720Pcs Technical Cars Gears Cross Axles Technical Parts Accessories Wheels Connectors Pieces Sets Chain Link Pins Joints Building Block Bricks Shock Absorber MOC Technical Lots Pack Bulk Toys

The material used is ABS plastic, which is durable and safe for children. The package includes all the MOC technical parts shown in the pictures. The blocks parts set is fully compatible with major brands. Versatility: This collection of technical pieces includes many technical parts to let you get creative.

• ⚙️【Compatible with the Major brand】Fully 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 Gifts】This 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.