220PCs 3in1 Mechanical Arm Edge Kit DIY STEM STEAM Robot Arm Blocks Building Toys

• weight: 485 g

Specification: Product name: 3in1 Mechanical Arm Color: Yellow/Blue(Optional) Material: ABS durable material Age: Over eight years old Szie: Mechanical arm base 28cm(excluding arm length) Packing box: (40.5x 10.5x29.5cm)(including instruction) Weight:1250g Function: 3 in 1 multi-function exercise logical thinking ability exploration scientific principles understanding transmission. The mechanical arm is assembled from 220pcs accessories. Features: Step away from the grid -Robotic Arm - No Electricity or batteries needed. Discover hydro-mechanical technology and have fun operating your own hydro-mechanical robotic arm.

6 Axes of movement: Gripper opens to 1.89 inches, Wrist rotation 180 degrees, Wrist mobility 90 degrees, Elbow range 40 degrees, Base rotation 270 degrees, and shoulder motion 45 degrees. Products focus on STEM activities (Science, Technology, Engineering, Math) to teach and encourage kids in their educational development, all while having fun!

Package Included:

1set* Mechanical Arm Building Toy