Please note the colors of the building blocks are random,The product color in the picture is only for demonstration reference.. STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble freedom to create unique creative.. Technic parts assortment pack 184 parts,same as picture Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.. Finest quality meaterials, affordable and durable. Fun and useful for your technic project, a great gift choice for building block fans..

Technical Pieces and PartsUnlock endless building possibilities with our premium, piece gears axles parts kit-includes high-demand compatible gears, differential gearboxes, wheels, axles, tracks, shock absorbers, chains, and connectors.. Seamless CompatibilityEngineered for perfect compatibility with all major brands technical parts. The precision-molded joints that snap together securely never loose, never overly tight. Save hours sourcing individual parts and reduce cost for buying replacements. Ideal for upgrading your original building sets or creating MOC robots, cranes, and motorized vehicles with motors.. Spark STEM CreativityNo instructions. Designed to unleash imagination Kids and builders develop STEM skills by inventing gear-driven robots, engines, and moving structures. Builds problem-solving abilities through hands-on operation with differentials, gear trains, and motor mechanics. Inspire kids to explore engine world and build their own vehicles and mechanical buildings.. Durability SafetyMade from high-quality, non-toxic materials, our technical building kit is crafted to meet the US safety standards. Fun and useful for your technical project, a great gift choice for building block fans.. Ideal GiftThis overall packaging is compact and portable, making it a perfect gift for mechanical building block fans. The variety of parts allows builders to create innovative building. It can be a good choice of gift for birthdays, Christmas, thanksgiving day. Teachers also adore classroom sets - sparks STEM creativity.

Zylopa Technic Parts and Accessories Kit Including at least 854 technic parts, including technic gears, axles, pins, connectors, differentials, tracks, shock absorbers, etc. Suitable for MOC technical toy building block accessories packs.. Compatibility and Durability The product is made of eco-friendly and durable ABS material, has undergone multiple assembly and disassembly tests, is compatible with major building block brands, The parts are closely engaged that are fully compatible with your existing technic parts.. Zylopa fully supports your MOC technic parts creations by providing you with technic parts, building block creativity, and Multiple types of accessories. Use it to build or repair your EV3 Mindstorms robot kit, technical vehicles, cranes, tractors, engines, and more.. For product usage, we have a professional customer service team composed of building block enthusiasts ready to assist you. We look forward to and support the completion of your great MOC creations.. Technic building block enthusiasts can use our technic parts and accessories combination to repair, modify, and upgrade their brick works. Children can also engage with engineering, mathematics, and creative thinking, enhancing their creativity and hands-on ability. It is the perfect gift for technic brick enthusiasts..

SEEMEY-Technic offers an array of advanced elements and pieces to construct realistic, functional models. Please note the colors of the building blocks are random,The product color in the picture is only for demonstration reference.. STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble freedom to create unique creative.. Technical spare parts assortment pack 831 parts,same as picture Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.. Finest quality meaterials, affordable and durable. Fun and useful for your technic project, a great gift choice for building block fans..

544PCS Technical Parts Compatible with Major Brand Technical Parts and Pieces. You will receive bricks pack as the first picture shows, including pullback motors, beams, connector and pins, wheels and axles.. DIY YOUR PROJECTWith Pasacho Technical parts pack, you can build your car or any vehicle, and design your own building projects. They can also be good replacement or substitute.. HIGH QUALITYMade of High-Quality Materials, offering long-lasting fun, endless building possibilities, and excellent building experience.. Enhanced STEM Learning Designed to inspire creativity and innovation, our building blocks foster essential STEM skills, making it an ideal educational tutorials for both children and adults.. Ideal Gift for BuildersPasacho technical building block set is a thoughtful gift that provides hours of entertainment and learning..

Axle Building set120 Pieces Axle Rods Assortment PackIncludes 15 length specifications, and 8 each. ReplacementThis product can be assembled as a good replacement part when you lose or damage part of the building block.. Compatible WithAxle Rods Assortment Pack compatible with legoes and all major brick brands.. Premium QualityThese are made of abs plastic, which is not easy to break, and ensures that your model is strong and long-lasting.. Get CreativitySuitable for building cars, motor models and other creations. These parts are ideal for MOC projects and standard builds, allowing you to be creative and bring endless possibilities..

Technical Parts Bricks BulkOur bricks pack includes a wide range of Technical parts. Many kinds of Beams,pin connector withwithout friction, Panels, Chassis Frame Beam and Cross Axle Series and etc. Various accessories can be widely applied to MOC model construction and creation. Various Technical setsFully compatible with standard sized bricks from other Major Brands.Our bricks pack includes a wide range of Technical parts.Various accessories can be widely applied to MOC model construction and creation. Easy to Use and Applicable ScenariosCompatibility between bricks parts is good, neither loose nor tight.This set of Technical Parts is needed by block enthusiasts and is widely used for MOC model building and creation. High QualityAll the bricks are made of children-friendly ABS plastic. surprise giftsThis creative gift can be given as a holiday present for boys and girls.

Technical Gear PackIncluded over 120PCS of technical replacement parts, various gears, axles, pins, connector, differential, chain and two Gearboxes.. CompatibilityCompatible with major brands technical bricks. This pack can be used as a replacement to your technical project. Parts are simple to use, easy to assemble and disassemble.. Value Technical PackThis pack is rich in various technical parts. It helps building block fans reduce the time and cost of collecting parts in need. Also good for starters to build some simple technical designs.. Spark STEM IdeasDesigned for MOC building blocks lovers and young creators, this set helps children develop STEM skills. They can use it to build or upgrade their robots, technical vehicles, engines and so on.. Ideal GiftOur bricks accessory pack is designed to be educational and entertaining. It's the perfect gift for family gatherings, preschool classroom,birthdays, Christmas..

Complete accessories This technology replacement kit includes pins, shafts, beams, gears, turbine, and pulley connectors in different sizes. Dozens of technical parts, for a total of 235 pcs, can meet most STEM creation needs.. Fully Compatible All replacement pieces are fully compatible with building block parts from major brands, with almost no tolerance, and even children can easily plug and unplug.. Precision Production All technical kits are made of ABS material, which is more well-made and not easy to deform or fluff.. Unleash Creativity There is no manual, it all depends on your ideas, and you can unleash your creativity.. Best Combination Combined with BrickBounty's motor set, it will be more playable as well as creative by converting static blocks into dynamic creations..

This set included technical parts such as gears, wheels, axles, pins, connectors, universal joints, chain tracks, tires, and shock absorbers all parts are random color.. All parts are compatible with major brand building blocks, cars, motors and MOC creations.. Made from high-quality ABS plastic materials, these parts are durable, ensuring your models are sturdy and long-lasting.. Perfect for building cars, motorized models, MOC projects and other technical creations.. These parts are suitable for all beginners, hobbyists, enthusiasts and block collectors and also make excellent presents..

Please note the colors of the building blocks are random,The product color in the picture is only for demonstration reference.Instructions not included.. Exclusive supply of the latest third-generation differentials suitable for 42130 and later technology series models, as well as transmission accessories. STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble freedom to create unique creative.. Technical parts assortment pack 844 parts,same as picture Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.. Finest quality meaterials, affordable and durable, Fun and useful for your technic project, a great gift choice for building block fans..

Comprehensive 214PcsThis all-inclusive kit features 214 technical parts, including different sizestank treads chain links and track wheels, providing endless building possibilities for military vehicles, motorcycles, and cars.The extensive assortment ensures children have everything they need to construct detailed models right out of the box.. Universal CompatibilityEngineered to fit seamlessly with major building block brands, these parts offer a tight, secure connection without compromising stability. Whether expanding existing sets or creating new designs, kids can effortlessly integrate these pieces into their creations for a professional finish.. Durable Safe MaterialsCrafted from high quality, nontoxic ABS plastic, each piece is designed to withstand rough play and repeated assembly. Rounded edges and smooth surfaces eliminate safety concerns, making it a reliable choice for parents seeking long lasting, child friendly toys.. STEM Learning Through PlayEncourage problem solving, spatial awareness, and creativity as children assemble complex structures. The technical nature of the parts introduces basic engineering concepts, transforming playtime into an educational experience that fosters hands-on learning.. Ideal Gift for Young BuildersPerfect for birthdays, holidays, or special occasions, this set appeals to kids aged 6-12 who love model building and military themes. With its versatile applications and high-quality construction, its a gift that guarantees hours of engaging, screen-free entertainment..

Is this compatible with leading brand --- YES, Our Blocks Accessories compatible with the most of major brands. And the Compatibility Between Bricks Parts is Good, Neither loose nor tight. The Connection between Pins and Blocks, Axles and Connectors, Gears and Gears are All Appropriate. It can be used as an accessory for building models of Robots, Mindstorm,Cars, Cranes, Engineering Vehicles, etc.. What's included in the set --- Say goodbye to other multiple sets. Our Gears Technic-Parts bulk set includes many types of Gears, Pins, Wheels and Axles Parts Pieces, All kinds of Gears Differential rack, clear gearbox, Universal Joints, Pins Connector withwithout friction, Track Tank Wheels, Chain Link Tires, Shaft Sleeve, Shock Absorber and Cross Axles Series etc. Can be built with Car Power Function Motor. Make, experiment, play --- Kids use their creativity,Open design and Build STEM -driven models,Can be used for children's science tutorial accessories to encourage and help children build a solid foundation in science, technology, engineeringMindstorm and mathematics from an early age.Promote and stimulate children's creativity and curiosity. What material is it made from --- High-quality ABS plastic same as the leading brand, non-toxic and durable.. Is this a good gift --- YES. Imagine the joy on their face as they unwrap this meticulously curated kit, filled with gears, axles, pins, gearboxes, chains, and more. With these high-quality components at their fingertips, they'll be able to bring their wildest MOC creations to life and embark on exciting.

Complete Gearbox Assembly Each set includes all key components required to build a fully functional gearbox, meticulously designed to ensure perfect coordination among parts for efficient power transmission and speed regulation.Whether constructing complex robots or creative mechanical models, it effortlessly meets your needs, providing stable and reliable power support for your projects.. Transparent Wormbox Design The wormbox features a unique transparent material.On one hand, it allows for a clear view of the precise gears and worm wheel in motion, offering a distinctive visual experience that facilitates observing mechanical transmission principlesideal for learning mechanical knowledge and debugging equipment.On the other hand, the transparent design adds a sense of technological sophistication and unique charm, making it stand out among other parts and becoming a visual focal point in your builds.. Compatible with Mindstorms Robotics EV3 NXT Highly compatible with legoes Mindstorms Robotics EV3 and NXT, it seamlessly integrates into their ecosystems.This means whether youre using EV3 for intelligent robot programming or NXT for basic robot construction, this gearbox assembly performs exceptionally, greatly expanding the possibilities of robotics projects and enriching gameplay and creative scope.. Suitable for MOC Custom Creations Ideal for the enthusiasts passionate about MOC My Own Creation custom builds, the parts are flexibly designed to match various bricks, fully satisfying personalized creative construction needs.With its unique features, it imparts strong power and distinctive mechanical structures to MOC works, helping enthusiasts bring their creative visions to life.. Excellence in Power Functionality The equipped gear reducer module delivers strong power with excellent torque and speed adjustment capabilities.It can easily adapt output power to different scenarios, meeting complex task requirementsfrom driving robots to walk smoothly to operating robotic arms with precisionensuring stable performance for your projects..

Axle Building set 120Pcs Axle Rods Assortment Pack. Replacement Pieces When the building block parts are lost, they can be used as replacement parts to assemble. Compatible With This bricks compatible with lego and all major brick brands.. MOC Buillidng Blocks The choice of building block moc builders and hobbyists.. Gift Creativity Our building set is compact and portable, perfectly as a gift for christmas, thanksgiving day, new year and birthday or a classroom reward..

Realistic Mechanical Engine Design Recreate the heart of the legendary Tiger Tank with this advanced engine building block set Featuring detailed gear mechanisms and realistic pistons, it provides an authentic experience for military and engineering enthusiasts.. Movable Gear System The working gears and linkages simulate real mechanical motion, allowing builders to observe the operation of a tank engine. Perfect for those who enjoy interactive builds and mechanical structure modeling.. High-Quality Compatible Made of premium, durable ABS materials, each piece connects smoothly and fits firmly. Fully compatible with major brick brands such as Lego, ensuring stability and creative customization possibilities.. Challenging Educational Build With 1236 precision pieces, this set offers a satisfying challenge for builders aged 14. Enhance logical thinking, patience, and hands-on skills while constructing a functional engineering model.. Perfect Gift for Collectors Military Fans Packaged in a stylish box, this Tiger Tank Engine model makes an ideal gift for military history buffs, model collectors, and STEM learners. A stunning display piece for the home, office, or studio..

Gears Parts and Pieces You will get all shown in the pictures, including gears, differential gears box, pins, connectors, chain, wheels and axles, frame, rack, tank track, Shock Absorber and other Technic-Parts and pieces. Gears Block Sets NO INSTRUCTIONS You can building as your imagination. Fun and colorful items that look realistic and makes fun,It can be matched with classic building brick block. Technic-Parts Gears Compatibility Compatible with all major building block and tight fit ,Compatible with motor. Endless Adventure Fuel your imagination and embark on exciting building projects with this technic-parts gears kit. Inspire young minds to explore engine world and build their own vehicles and mechanical buildings, adding ideas to any building creation. Perfect Gift For Kids Good for an excellent holiday or birthday gift. Surprise and delight little builders with this gears connectors themed set, offering endless hours of creative play and imaginative storytelling during the festive season.

413pcs Technic parts pack, compatible with Technic parts,The color is random.. The set can be applied to assembling, connecting parts, designing and building projects, when the building block part is lost, it can be used as a substitute for assembly.. STEM activity kit,DIY creative model, can be freely assembled to create new design.. High compatibility, easy to assemble and disassemble, good compatibility between brick parts, neither loose nor tight. It can be used to build models of robots, cars, cranes, construction vehicles, and more.. Fun and useful features for your technical model, a great gift choice for building block lovers..

234pcs Gears Building Set DEKILEA building blocks set has 234 accessories, including 1 block gear motor, 42 blocks, 12 large gears, 12 medium gears, 8 small gears, 32 patches 8 each of square, triangle, circle, and rectangle, a electric drill, and other small accessories. Let your kids unleash their imagination and creativity. STEM Toys For Kids 3 Years This construction toys set is made of high quality ABS material, sturdy, durable, burr-free and kid-friendly. Children can build any buildings, vehicles, airplanes with it, which can develop their creativity and improve their hands-on problem solving skills at the same time. This building educational toys set also comes with see-saw, swing, cartoon character card and other small accessories, come to DIY your block building. Birthday Gifts This is a fun and educational gear blocks set that combines creativity and fun to inspire kid's creativity, learning and endless fun, ideal birthday gifts for kids Suitable for children aged 3 years and above.. Electric Motor Gear This set of building blocks toy comes with an electric motor gear batteries are not included, the put together building block gear can be driven to rotate by the electric motor gear. The Point The assembled car can be driven to run by the electric motor gear Come on and try it. Electric Drill This toy tool set comes with an electric drill toy batteries not included, 2 drill bits, a hand screwdriver and a wrench toy with 60 screws and 30 nuts, your kids can use to secure the gears and patches to make the whole block building work..

Compatible with the Major brandFully compatible with standard-sized bricks from other leading brands. All the building blocks are made from ABS plastic, which is safe and suitable for children.. Include We offer a large selection of technical parts in bulk with our technical parts assortment pack The building Blocks Accessory Pack includes 720 pieces of various types of small particle parts, such as gear differential gearbox rack, pin connectors with or without friction, track tank wheels, chain links, shaft sleeves, shock absorbers, and cross axle series and etc. A wide range of accessories can be used for the construction and creation of technical motor set.. Good Quality The MOC pieces have a good compatibility, neither too loose nor too tight. The technical parts set can be utilized in constructing various models such as robots, cars, cranes, engineering vehicles, and more.. STEM Children can employ their creativity and construct STEM-oriented models through the use of imaginative and open designs. This can serve as a supplementary tool for children's science lessons, promoting and inspiring the development of a strong scientific, technological, engineering, and mathematical knowledge base from an early stage. Encourage and ignite children's creativity and inquisitiveness.. Ideal GiftsThis is an ideal present for children to construct using their own imagination. For enthusiasts of technical pieces parts, this set of bricks prevents the issue of not having enough technical gears aaxles pins wheels blocks accessories bulk sets. It is the ultimate gift for a child..

Please note the colors of the building blocks are random,The product color in the picture is only for demonstration reference.Instructions not included.. STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble freedom to create unique creative.. Technic parts assortment pack 5sets,same as picture Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.. Finest quality meaterials, affordable and durable. Fun and useful for your technic project, a great gift choice for building block fans..

Please note that the color of this product is random, the picture is an example of the model number, and the color of the received product is random.. Assembly instructions Please refer to the video guide on this product page.. Fully compatibility Suitable for technic project equipment of mainstream brands on the market.. STEM MOC Perfect for kids and MOC fans, freely assemble and build your ideas.. Cost-effective High quality, affordable. If you have any questions, please contact us..

RIDICULOUSLY FUN CHALLENGES Work together in teams of two to build abstract miniature LEGO models, the fastest and most accurate team takes maximum points, so try to keep your cool. BUILD, BUILD, BUILD The rules are so simple, players will be building in no time Teammates swap roles of BUILDER and INSTRUCTOR for each round so expect frantically fun crossed-wires galore and plenty of fun. CONSTRUCTION CHAOS Its a race so everyone builds at the same time There are 92 LEGO models to build plus 20 game-changing challenge cards, so, youll never know what or how youll build next. TICK TOCK This game is seriously fast Teams race to build models but theres no hanging around for last place when the first team finishes everyone has just 30 seconds to complete their builds.. GAME CHANGING CHALLENGES Add the 20 optional challenge cards and players might have to build with their eyes closed, with one hand or with a silent INSTRUCTOR its not so easy now.

This technical gears assortment pack includes spinning parts, rubbles wheels, tires, axle pin connector withwithout friction, axle rodsknob wheel gear, rack gear and etc. Different accessories can be widely used for Car construction and creation.. Great Quality ECO friendly ABS materials use. Brick parts or gear connection is good, neither loose nor tight, great quality.. Compatible Technical parts are compatible with standard sized bricks from other Major Brands. Variety of gears axle parts etc, can be applied to a substitute for assembly, designing and building your project, like models of robots, cars, cranes, engineering vehicles, and etc. Inspiration Variety technical parts suit for DIY a creative model or create a new design, a great addition do your model stuff.. GiftThis is great parts for blocks fans. Great gift of festivals and holidays Christmas, Halloween, Thanksgiving New Years..

Use the clear posing rod to capture some high-flying action. Learn the basics of photography to stage any photo. Includes fun prompts to spark the imagination right at home.

54PCS Technic-Parts 8,16,24,and 40 Tooth Gears. Perfect compatibility, easy to assemble and disassemble, good compatibility between brick parts, neither loose nor tight. It can be used to help build models of robots, cars, cranes, construction vehicles, and more.. Material--Plastic, flexible and smooth to play with.. Random colour..

ENDLESS CREATIVE POSSIBILITIES - Encourages imagination and problem-solving as children design and build unique spinning structures, with many parents reporting this becomes their child's favorite toy. GROWS WITH YOUR CHILD - Provides appropriate challenges for toddlers through elementary school ages, with even adults enjoying the building process and learning opportunities. DURABLE CONSTRUCTION - Features high-quality, colorful plastic pieces that withstand enthusiastic play and repeated use, making it an excellent long-term investment for home or classroom. ENGAGING STEM LEARNING - Introduces early engineering, cause and effect relationships, and spatial reasoning concepts through hands-on play that children don't even realize is educational. FINE MOTOR SKILL DEVELOPMENT - Helps children practice precise movements and hand-eye coordination as they connect pieces and build increasingly complex structures. GIVE THE GIFT OF LEARNING From Christmas stocking stuffers to eggcellent Easter basket toys to best back-to-school favorites, toys from Learning Resources make smart toddler toys for girls and boys.

1.Listing Includes This listing packing including variety technical parts. Like Gear Differential Rack Gear, pin connector withwithout friction, train link, Various accessories can be widely applied to MOC Car construction and creation.. 2.Great Quality ECO friendly ABS materials use. Brick parts or gear connection is good, neither loose nor tight, great quality.. 3.Compatible Technical parts are compatible with standard sized bricks from other Major Brands. Variety of gears axle parts etc, can be applied to a substitute for assembly, designing and building your project, like models of robots, cars, cranes, engineering vehicles, and etc. 4. Inspiration Variety technical parts suit for DIY a creative model or create a new design, a great addition do your model stuff.. 5.GiftThis is great parts for kids or adult who love play building engineer project. Great gift of festivals and holidays Children's Day, Christmas, Halloween, Thanksgiving New Years..

Package Includes multiple camouflage weapon guns, tactical vestbody armors, tactical helmets, helmet-mounted night vision devices, camo shields, camo backpacks, heavy machine guns, gatling gun, weapon boxes, oil barrels, bomb disposal suits etc. For SWATpolicemilitary army soldier minifigures, total 390 Pcs. contain building instruction for machine guns and gatlingAll pieces shown in picture are included, minifigures are not included.. Enhancement of Ability Some of weapons need to be assembled by yourself, such as heavy machine guns and gatling. It's easy to build and it will improve children's hand-eye coordination and problem solving skills.. Material All parts are 100 brand new with perfect detail, Friendly ABS plastic building block toy, no harm to kids. Certified for kids toy compliance.. Compatibility Compatible with all major brands.. Safety Warning Package includes small parts, not for children under 3 years..

- 16PCS gears pack compatible with standard building blocks.. - Unleash your imagination and expand the possibilities of your building block creations.. - Made from high-quality, durable materials for long-lasting use.. - Please keep away from young children due to small parts.. - May come with random colors but does not affect use..

Versatile Power Function Our motor set offers a combination of M motors, providing powerful performance for various engineering-style building block toys that use standard studs and pins. The battery box is capable of running multiple motors simultaneously, allowing for more complex and dynamic creations.. Remote Control for Ultimate Flexibility Take control of your motorized creations with the remote control, providing you with the freedom to operate your motors anytime, anywhere. The 2.4G receiver ensures a stable connection, giving you the ability to control your projects from a distance. Unleash your imagination and explore endless possibilities with this comprehensive motor kit.. Comprehensive Motor Kit Elevate your building experience with this all-in-one motor kit, which includes 2 M motors, 1 battery box batteries not included, 1 remote control, 1 2.4G receiver. Made from durable, high-quality ABS plastic, this kit is designed for long-lasting enjoyment.. Wide Compatibility Customization This motor kit is compatible with most mainstream stud building blocks from major brands popular brick-style sets, sold separately, allowing you to mix and match components to fit your specific needs. Transform static building blocks into dynamic, moving creations, adding an extra layer of fun and excitement to your projects.. Fun, Engaging Educational The process of integrating motors into your building block creations presents a fun and challenging experience. Children can develop their creativity, problem-solving skills, and hands-on abilities through assembly, while parents can enjoy quality time with their kids. This engineering-style motor set makes a perfect gift for family and friends..

Technic Replacements Parts-gearbox with engine pieces, with strong practicability, the package comes as the picture displayed. Compatible with major brands.. Application--The set has a variety of purposes, it can be applied to a substitute for assembly, connecting pieces, designing and building your project, decorating your model. Freedom to DIY a creative model or create a new design, a great addition do your model.. Compatibility--Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.. Fun and useful for your technic project, a great gift choice for building block fans.. Material--Plastic, flexible and smooth to play with..

STEM SKILL DEVELOPMENT - Introduce children ages 5 to fundamental engineering concepts through hands-on building that transforms abstract ideas into moving robots, and imaginative creations.. ENDLESS CREATIVE POSSIBILITIES - Inspire young inventors with 116 colorful, durable pieces including gears, wheels, treads, and connectors that can be assembled following included designs. ENGAGING EDUCATIONAL PLAY - Captivate children for hours with screen-free building challenges that naturally develop critical thinking, problem-solving, and spatial reasoning skills.. FINE MOTOR ENHANCEMENT - Strengthen little fingers and improve hand-eye coordination as children connect, twist, and manipulate pieces designed specifically for young builders' hands.. COMPATIBLE WITH OTHER SETS - Expand building options by combining with other Gears Gears Gears sets for unlimited creative potential that grows with your child's engineering abilities..

Technic Series Parts in large varieties style, with strong practicability, the package comes as the picture displayed. Compatible with major brands.. Application--The set has a variety of purposes, it can be applied to a substitute for assembly, connecting pieces, designing and building your project, decorating your model. Freedom to DIY a creative model or create a new design, a great addition do your model.. Compatibility--Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use.. Fun and useful for your technic project, a great gift choice for building block fans.. Material--Plastic, flexible and smooth to play with..

Axle Components Included 24 axles 2x2 light bluish grey, as shown in the package. Tire Set 24 black tires designed to fit standard LEGO wheel components. Wheel Components 24 Light Blue Grey Wheels compatible with LEGO City sets. Complete Building Set Includes 72 total pieces with 24 axles, 24 tires, and 24 wheels for constructing vehicles. Packaging Details Item arrives in a clear blister-pack for easy viewing and storage of all components.

Package Weapon pack toy accessories as shown, including an oversized container for body armor, helmets, body armor, tactical backpacks, desert-colored bomb disposal suits, shields, multiple camouflage rifles, multiple machine guns, multiple Pistols, grenades, oil bottles, oil drums, sandbags, MK19 automatic howitzers, NSV heavy machine guns, etc., as well as shovels, pliers, bayonets, flashlights, axes and other tools.. Cultivate hands-on ability Some weapons need to be assembled by yourself, such as heavy machine guns, bomb disposal suits, etc., to cultivate children's hands-on ability.. Material Friendly ABS plastic building blocks toys, no harm to kids. Certified for toy compliance.. Compatibility Compatible with major classic brands.. SAFETY Mini size parts, not suitable for children under 6 years old. Please play under adult supervision..

BUILD AND OPERATE A HARVESTER Kids construct a replica forestry vehicle with the LEGO Technic John Deere 1470H Wheeled Harvester 42218 building toy for boys and girls ages 7 years old and up. WORKING BOOM AND CLAW Young builders can rotate the boom 180 degrees, open and close the claw to grab the included log piece, and lift and transport it for forest adventures. REALISTIC ENGINEERING FEATURES This STEM toy includes articulated steering and rocker suspension so kids can learn how real construction vehicles work while they play. PRETEND PLAY POSSIBILITIES Kids can create their own forest and construction site adventures as they operate the harvester with realistic John Deere green, black and yellow colors. GIFT FOR BOYS GIRLS Makes a fun birthday present or holiday treat for kids who love John Deere toys, tractor toys and STEM toys. A FUN WAY TO BUILD The LEGO Builder app includes digital tools that let kids track progress, zoom in and rotate models using 3D instructions. DIMENSIONS This 117-piece LEGO Technic set features a harvester measuring over 4.5 in. 12 cm high, 7 in. 19 cm long and 2 in. 5 cm wide.

TOY FOR MARIO KART FANS Drive and drift on a brick-built model of the Yoshi Bike with this LEGO Super Mario Kart toy playset. LIGHT-BLUE YOSHI TOY For the first time in a LEGO Super Mario set, find a Light-Blue Yoshi figure, plus a Banana with a face decoration. YOSHI BIKE TOY Place Light-Blue Yoshi on the Yoshi Bike and drive between 4 traffic cones, launch shells from the bike and swerve around the Banana. INTERACTIVE PLAY Ride the Yoshi Bike with LEGO Mario 71439, LEGO Luigi 71440, LEGO Peach 71441 figures not included to trigger Mario Kart sound and visual effects, and capture digital items from the Item Box. HOLIDAY OR BIRTHDAY GIFT This playset can be given as a gift for kids, boys, and girls ages 7 years old and up. DIMENSIONS Yoshi Bike measures over 2.5 in. 6 cm high, 3.5 in. 9 cm long and 1.5 in. 4 cm wide.

Motorcycle toy gift for kids aged 10 and up The LEGO Technic Kawasaki Ninja H2R Motorcycle is packed with authentic features and gives boys and girls a rewarding building project. 18 motorcycle scale model kit Designed with amazing attention to detail, this scale model Kawasaki motorcycle toy includes a kickstand so kids can display their collectible model. Lots of realistic details Features include steering, suspension, a 2-speed gearbox, a 4-piston articulated engine and turbocharger. Decorated elements The special windshield element features custom decoration, and the Kawasaki logo appears on both sides of the fuel tank. A motorcycle gift for kids This set makes a fun gift idea for kids, boys and girls who love vehicles and cool toys. A helping hand Discover intuitive instructions in the LEGO Builder app, where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills. Measurements A 643-piece set with a model measuring over 6.5 in. 17 cm high, 12 in. 31 cm long and 3.5 in. 9 cm wide.

Authentic LEGO parts - 100 chain links included. When assembled together, 100 links measure 25 inches long. Black color. Brand New.

The list package includes various technical parts, 118PCS.Technic parts pack, compatible with LEGO Technic parts, random colors.. The overall packaging is rich in parts, and the parts set reduces the time for building block enthusiasts to collect parts by themselves and reduces the procurement cost. Get modules in place as needed.. DIY creative model, freely assembled to create new designs. Perfect compatibility, easy to assemble and disassemble, good compatibility between brick parts, neither loose nor tight.. STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble freedom to create unique creative.. Variety of gears axle parts, can be applied to a substitute for assembly, designing and building your project, like models of robots, cranes, engineering vehicles. Fun and usefula great gift choice for building block lover..

Build 8 physics-driven kinetic creatures using LEGO Technic bricks and papercraft.. Includes every LEGO element you need. STEM content about axles, cams, cranks, engineering in everyday machines is included in the 64-page book, alongside the step-by-step instructions.. Model number 9781338603453.

Nappa silver award winner. Design and build 10 amazing moving machines - teach your bricks new tricks. Comes with 80 page instructions, 33 LEGO pieces, Instructions for 10 modules, 6 plastic balls, string, paper ramps and other components. Includes a 80 page instructional book with Klutz Certified crystal clear instructions. Includes more than 30 essential LEGO elements. Recommended for children ages 8.

2-in-1 Vehicle Creation This building set lets you make an off-road truck and a racecar with easy-to-use pieces that are perfect for building and construction. And when youre finished, use the remote control to drive them . Imagination and Learning These snap-together building games block toys for kids are great for strengthening hand-eye coordination, promoting creativity, enhancing critical thinking and development skills, and having fun at the same time..

Engineer-Grade Precision Universal Compatibility Experience seamless clutch power with tight-tolerance pins and zero-slip gears. Designed to match industry-standard technic dimensions, these parts mate perfectly with major construction block systems and motorized sets. No loose connections, no frustrating structural fails.. Build, Test, Refine The Ultimate MOC Sandbox Stop cannibalizing your display models for parts. This 852-piece assortment is your go-to inventory for rapid prototyping. With 57 types of beams, joints, and axles, you can design custom suspensions, gearboxes, and steering linkages without limits or disassembly headaches.. Enhance Customize Your Existing Models Already own a flagship hypercar or heavy-duty crawler This kit provides the extra gears, heavy-duty shock absorbers, and differentials you need to upgrade steering angles, add working pistons, or modify suspension geometry. Turn a stock display piece into a true engineering model.. Ideal for STEM Classrooms Robotics Clubs The No-Instruction Challenge Pack. With 57 types of standardized components, educators can facilitate bridge-building contests, claw grabber engineering, and gear ratio experiments. Fosters authentic mechanical thinking without pre-determined steps.. What's Inside the Box 57 types x 852pcs total. Includes Axles 2 to 9 studs, Gears 8T to 40T, Beams, Pins, Bushings, Differentials, Shock Absorbers, and Tank Tracks ect..

CLASSIC PIECES This building set comes with 480 classic KNEX parts and pieces. It includes rods and connectors that are attached to one another in different ways, allowing kids to unleash their creativity and skills in designing a variety of shapes, figures, and models. The snap-fit pieces stick together securely and can be easily reassembled into other creations.. REAL MOVING PARTS Unlike other building toys, KNEX lets builders create different models that actually move. This building set allows them to make interactive toys and figures like trucks, airplanes, helicopters, and auto parts such as wheels, wings, rotors, and tracks. Constructing your own buildings, amusement park rides, and bridges isnt just a dream when you have this building set. CONVENIENT STORAGE It can be a problem to store small plastic toy parts into one place, and the last thing you want is them getting lost Keep all the KNEX parts in one place that is easy to access. Store all those precious pieces in this handy treasure chest that kids will always love to open. Packaging may vary.. VERSATILE KNEX 35 Model Building Set includes an instruction booklet that shows builders how to create 35 unique models with its step-by-step guidelines. This toy is ideal for kids ages 7 and above, allowing them to create anything that their minds can come up with. Watch your kids imaginations grow through the sheer amount of models they can make with the KNEX 35 Model Building Set..

DUAL CREATIVITY SET Includes LEGO Gear Bots building kit with 62 elements for creating 8 different versions of moving machines, plus a fun invisible ink activity book for secret messages. BUILDING POTENTIAL Create 8 different versions of action-packed mechanical models that move using gears, wheels, and other LEGO elements included in the set. makes 1 machine at a time. STEM LEARNING Perfect for young engineers, this kit teaches basic mechanical principles and gear systems while providing hands-on building experience. SECRET ACTIVITIES The included Ultimate Invisible Ink Activity Book comes with a special ink pen for writing hidden messages and completing covert missions. AGE-APPROPRIATE Designed for children to build, learn, and play independently while developing problem-solving and creative thinking skills.

Build and customize 10 cars. Learn the science behind race cars. Includes 64-page book of instructions and inspiration.

BOOST CRITICAL THINKING Kids ages 5 design and build real moving machines, exploring engineering concepts and problem-solving through creative, hands-on play.. DEVELOP FINE MOTOR SKILLS Connecting 116 colorful gears, rods, and wheels strengthens hand-eye coordination and dexterity while making construction fun and engaging.. SPARK STEM LEARNING Introduces early principles of motion, force, and mechanical design, turning science and engineering into exciting, interactive experiences for kids.. ENDLESS BUILDING FUN Includes 116 durable pieces for creating vehicles, cranes, and imaginative machinesideal for home, classroom, or therapy sessions to inspire creativity.. IDEAL FOR GROUP PLAY Perfect for collaborative projects in classrooms or family time, encouraging teamwork, communication, and shared problem-solving among young builders.. 0. 0.

BUILD FINE MOTOR SKILLS Kids develop creativity, imagination and fine motor skills by building.. DEVELOP CRITICAL THINKING REASONING Explore a garden of building possibilities while developing critical thinking and problem solving skills. INTERLOCKING GEARS TOY Supports STEM by introducing children to sorting, grouping, counting, designing, constructing, and putting physics into play with spinning gear movement. BUILD BIGGER Compatible with all other Gears Gears Gears sets for even more imagination and fun. Super STEM Skills From science and technology to engineering and math, STEM learning help kids build critical thinking and other skills they need for success in school and beyond. A Brighter Back to School, school supplies Make this the smartest back-to-school yet with toys and tools from Learning Resource trusted by teachers and parents alike since 1984.

Endless Builds - Includes 65 LEGO DUPLO bricks plus familiar pieces to stimulate toddlers minds, including a toy car with moving wheels, windows, and flowers. Also includes 2 figures, 1-2-3 number-learning bricks, plus extra building ideas in the box.. Fun Learning - This set is a wonderful way to promote early learning and development by helping build important skills like hand-eye coordination, spatial awareness, and problem-solving. Imaginative Play - Kids can use the LEGO DULPO bricks and pieces to build a street with a toy car, baker's, small toy house, a tree, flower archway and much more. Easy Storage - Once play is finished, kids can store all their colorful LEGO DUPLO bricks, pieces and figures in the LEGO brick style, toy storage box. Perfect Gift - This LEGO DUPLO Classic box of bricks encourages creative play and makes a great birthday or Christmas gift for boys and girls ages 18 months.

BRING THE ADVENTURE TO LIFE Creative fans ages 12 and up can enjoy building this LEGO Fortnite Supply Llama, a video game toy for kids and teens. ICONIC FORTNITE CHARACTER Based on an iconic character from the world of LEGO Fortnite, this llama toy has a movable head and opening mouth. AMAZING DETAILS The set features lots of accessories based on items from LEGO Fortnite, including a Grappler, Slurp Juice, Rough Ruby, Back Pack, Good Luck Charm, Slap Juice and Dynamite. FORTNITE PLAYSET Once kids have built and played with this LEGO Fortnite set, it becomes a piece of LEGO decor that they can showcase proudly in their bedrooms or gaming rooms. FORTNITE GIFT IDEA The video game building set makes a great gift for teen girls and boys, or presents for Fortnite fans ages 12. DIMENSIONS This llama figure measuring over 9.5 in. 24 cm high, 3 in. wide 8 cm and 6.5 in. 16 cm deep.

Make, experiment, and play. This activity kit will have you building 11 machines including a gravity powered car and a wacky boxing robot..

Includes everything you need to build an 18-inch 45 cm tall marble maze with wooden balls, LEGO Technic elements, and sturdy chipboard.. The convertible pegboard tower allows you to customize and expand with up to 159 included LEGO elements.. Includes 20 different LEGO contraptions that interact on the gravity drop tower, plus 5 extra projects 2 mini tower builds, a gravity labyrinth, and a grabber..

Features a LEGO brick recreation of the iconic Infinity Gauntlet with Infinity Stones, and a sturdy stand with a descriptive tablet. The golden Thanos glove captures forever the captivating style of Marvel Studios Avengers Infinity War and Avengers Endgame movies. This impressive homage to Marvel features Thanos' Gauntlet with movable fingers and vibrant colors resulting in a timeless display piece. This LEGO building set for adults offers an iconic office or home dcor piece sure to be the center of attention and admiring comments. LEGO Marvel collectibles for adults make great Avengers gifts, Christmas Gifts for Men, Women, Him, Her or personal treat for any model-making enthusiast.

Fast and Furious fans can relive thrilling moments from the 2 Fast 2 Furious movie with this LEGO Nissan Skyline GT-R R34 model car building kit. Inspired by the real-life version, the toy race car model features iconic stripes on the side, a wing at the back and a grille on the front. LEGO Speed Champions and Fast and Furious fans will appreciate the impressive wheel arches and the nitro fuel canister on the passenger seat. This ultra-sleek LEGO Speed Champions 2023 set includes a Brian OConner minifigure for kids to place behind the wheel of the race car model. Car lovers can experience a rewarding build before proudly displaying this collectible toy car or recreating epic racing scenes from the movie. This LEGO Speed Champions collectible model car building kit for kids provides children with an awesome introduction to the world of engineering. Fans of the epic movie franchise will love this model car building kit as a Fast and Furious themed birthday gift for kids aged 9 plus years old.

LEGENDARY MUSCLE CAR Race fans ages 9 can build the powerful LEGO Speed Champions Dodge Challenger SRT Hellcat, capturing the raw power of this iconic sports car. AUTHENTIC DESIGN This detailed toy car features the Hellcat's signature long hood, distinctive hood scoop, bold front grille, and dual tailpipes just like the real muscle car. INCLUDES DRIVER MINIFIGURE Set comes with a Dodge racing driver that children can place behind the wheel for exciting race scenarios on imaginary tracks and streets. BUILD AND DISPLAY MODEL This collector-worthy car toys creation makes perfect room decor for automotive enthusiasts when not being used for high-speed racing action. GIFT IDEA FOR BOYS GIRLS Makes an exciting birthday or holiday present for children who love cars toys, building challenges, and realistic vehicle models. ENHANCED BUILDING EXPERIENCE The LEGO Builder app provides 3D visualization tools to zoom, rotate models, and track progress during construction. DIMENSIONS The completed 390-piece LEGO Speed Champions Dodge Hellcat measures over 1.5 in. 4 cm high, 6.5 in. 17 cm long and 3 in. 7 cm wide.

2 Mercedes toy cars for kids LEGO Speed Champions Mercedes-AMG G 63 Mercedes-AMG SL 63 vehicle playset for boys and girls ages 10 and up and adult model car collectors. 2 driver minifigures Each buildable vehicle toy comes with a driver minifigure wearing a Mercedes outfit so kids can role-play fast-paced races. Authentic Mercedes design Each collectible car model features design details from the real life versions, including front grilles, hoods, wheels, interior features and the famous Mercedes livery. Display models After kids have enjoyed hours of independent play racing 2 LEGO toy model cars, the vehicles can be displayed on a shelf or bedside table. Convertible toy car gifts This Mercedes car playset provides a fun build and play experience and is a gift idea for kids ages 10 and up or adult model car collectors. Play with and display car building toys LEGO Speed Champions car building sets let kids and car fans build replicas of some of the worlds most iconic vehicles. Measurements This 806-piece LEGO driving playset features a Mercedes-AMG car toy that measures over 2.5 in. 7 cm high, 7 in. 18 cm long and 3 in. 8 cm wide.

MOTORCYCLE TOY FOR KIDS Young engineers can rev into action with the LEGO Technic Yellow Motorcycle 42225 building toy for boys and girls ages 7 years old and up. INTERACTIVE FEATURES FUNCTIONS This motorcycle toy includes a 3-piston engine that's connected to the rear wheel with a chain and a working steering function. HANDS-ON EXPLORATION Kids can test the steering as they imagine racing down the open road and explore how the engine connects to the rear wheel. STEM LEARNING THROUGH PLAY This educational construction set introduces young builders to engineering concepts and can help them develop new STEM skills as they engage in hands-on creative play. GIFT FOR BOYS GIRLS Makes a fun birthday gift or any-time treat for kids who love motorcycles and creative play. A FUN WAY TO BUILD The LEGO Builder app guides kids on an intuitive building adventure where they can save sets, track progress and use 3D instructions to zoom in and rotate models as they build. DIMENSIONS This 151-piece building set features a LEGO motorcycle model measuring over 3 in. 8 cm high, 6 in. 16 cm long and 2.5 in. 6 cm wide.

Sorts of Technical partsOur bricks pack includes 1533 PCS a wide range of Technical parts. Many kinds of Gear Differential Gearbox rack, pin connector withwithout friction, Track Tank Wheel, Chain Link, Shaft Sleeve, Shock Absorber and Cross Axle Series and etc. Various accessories can be widely applied to MOC model construction and creation. High QualityThe compatibility between brick pieces is good, neither loose nor tight. Can be used to build robots, vehicles, cranes, engineering vehicles and other models.. STEM Kids can use their imagination, open design and build STEM-driven models. And it can be used as an adjunct to children's science tutorials to help and encourage children to build a solid foundation in science, technology, engineering and mathematics from an early age. Promote and stimulate creativity and curiosity in children. Compatible with the Major brandFully compatible with standard sized bricks from other leading Brands. All the bricks are made of children-friendly ABS plastic. Ideal GiftsIt's the perfect gift for kids to create from their own ideas. In the case of brick fans, this type of brick pack avoids the lack of technical components. The best gift for a child.

UNCLE BEICK technic building block power set, the set has a total of 12 components, can be used with UNCLE BRICK brand products, and is also compatible with other major brands.. The set includes 1 speed control remote control 3 AAA batteries, 1 power supply box 6 AA batteries,1 AAA battery box6 AAA batteries ,1 receiver,1 transfer switch,1 XL motors,1 M motors,1 L motors,1 Servo motors,1 Train motor,1 extension cord,1 LED light module,In addition. Compatibility and stability Our power kit is compatible with 97 of the building block kits on the market. The torque and speed of the motor are 15 higher than those of other brands of motors. The excellent speed and torque, coupled with the adjustable speed remote control, ensure that you will not be troubled by power problems during use.. This building block power set is suitable for children over 8 years old and adults. Based on the static building blocks, it unleashes DIY imagination and creativity, freeing the building blocks from static shapes, greatly improving playability and fun.. For building block modification enthusiasts, this is a must-have power set with stable quality, excellent speed and torque. It is an essential partner for you when DIY building block sets, helping you realize your creative plans.. After-Sales Guarantee If you discover any defects in the motor component during use, please be sure to contact UNCLE BRICK we will provide you with brand-new replacement parts..

Versatile Power Function Our motor set offers a combination of M and L motors, providing powerful performance for various engineering-style building block toys that use standard studs and pins. The battery box is capable of running multiple motors simultaneously, allowing for more complex and dynamic creations.. Remote Control for Ultimate Flexibility Take control of your motorized creations with the speed-adjustable remote control, providing you with the freedom to operate your motors anytime, anywhere. The 2.4G receiver ensures a stable connection, giving you the ability to control your projects from a distance. Unleash your imagination and explore endless possibilities with this comprehensive motor kit.. Comprehensive Motor Kit Elevate your building experience with this all-in-one motor kit, which includes 2 M motors, 1 L motor, 1 battery box batteries not included, 1 speed-adjustable remote control, 1 2.4G receiver, 1 9.84-inch extension cable, 1 LED light cable, and 1 direction change switch. Made from durable, high-quality ABS plastic, this kit is designed for long-lasting enjoyment and repeated assembly.. Wide Compatibility Customization This motor kit is compatible with most mainstream stud building blocks from major brands popular brick-style sets, sold separately, allowing you to mix and match components to fit your specific needs. Transform static building blocks into dynamic, moving creations, adding an extra layer of fun and excitement to your projects.. Fun, Engaging Educational The process of integrating motors into your building block creations presents a fun and challenging experience. Children can develop their creativity, problem-solving skills, and hands-on abilities through assembly, while parents can enjoy quality time with their kids. This engineering-style motor set makes a perfect gift for family and friends who love building block projects..

Made of high-quality ABS plastic material, precision machining and casting, and the fit between the parts is excellent, neither too tight nor too loose, and there is a good experience in the use process. The gear has a variety of uses. It is the most basic common building block part in the building block. When the building block part is lost, it can be used as a substitute for assembly.. It has strong practicability and can be used for power conversion and can be used as decoration. It can also be used to assemble large scale MOC building block toy, has strong compatibility and high playability. Using standard small particle parts, the product is equipped with various types of gear accessories and is compatible with some mainstream brands on the market.. The parts can be used interchangeably, which is very suitable for MOC and suitable for use with other products. Suitable for people over 14 years old.

Use to build robotic LEGO creations. Connects to Technic, Mindstorms and Bionicle. 4 each of the most common LEGO gear. 8, 16, 24 and 40 tooth gears Get EXACTLY what you see pictured. This genuine LEGO spare part bundle comes in a clear sealed plastic bag. NO LEGO BOX or instructions are included..

Build robotic or any moving LEGO creations. Connects to LEGO Technic, EV3, Mindstorms and Bionicle. 8, 16, 24 and 40 tooth gears EXACTLY what you see pictured. 12M, 10M, 8M, 5M and 3M axles. EXACTLY what you see pictured. This genuine LEGO spare part bundle comes in a clear sealed plastic bag. NO LEGO BOX or instructions are included..

Build your own LEGO helicopter, monkey, sunflower or whatever you can imagine with this creative toy building kit. This LEGO Classic toy facilitates a world of creativity for kids and includes LEGO building blocks, gears and axle pieces to help children develop their creative building skills. 244 pieces For boys and girls between the ages of 5 and 99. LEGO Classic construction toys are compatible with all LEGO building sets for creative building.

This genuine LEGO spare part bundle comes in a clear sealed plastic bag. NO LEGO BOX or instructions are included..

Lego 12 piece geargear rack set. 6 worm screws 6 Gear Racks. 12 loose plastic pieces come in sealed poly bag..

Space vehicle for boys and girls This space toy for exploration features steering, a raising and lowering function, a crane and an operators cab for hours of imaginative play. Raise and lower the crane Kids can raise the operators cab and raise and lower the crane to pick up and move the cargo. Adapt to different terrains Young space explorers can put the loader to the test as they imagine what it would be like to live and work on another planet. A gift idea for kids This set makes a fun birthday gift for 8 year olds who love building space vehicle toys. Air lock connects to other models A special space air-lock element lets kids connect other compatible space gifts sold separately for more adventures. Intuitive instructions The LEGO Builder app guides your youngster on an intuitive building adventure with tools that let them zoom in and rotate models in 3D, save sets and track their progress. Measurements 435-piece set with a model measuring over 3.5 in. 9 cm high, 8 in. 20 cm long and 7 in. 19 cm wide.

The Technical parts wheels gears set, include 120 pieces gears of different sizes and types, as shown in the picture.. Made of ABS material,no burrs, smooth surface not easy to break.. MOC building block toys with small granular parts, use your imagination to build your excavator, robot, armored vehicle and so on, the assembly process helps to cultivate the ability of operation and innovation. Add fun to your science and technology projects.. Suitable for ages six years and older.Perfect educational DIY gift for kids.. Compatible and tight fitting with all major classic sized block sets.