SEEMEY 5 Sets of Technical Parts Complete Gearbox Assembly Trans-Clear Wormbox Gear Motor Reducer Block Mindstorms Robotics ev3 NXT MOC Transparent Robotics Power Function Compatible with Part 6588

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.