Bionic Robotic Arm Ages 18 Months & Up Includes 1 Spider-Man minifigure and

Includes 1 Spider-Man minifigure and buildable Spider-Man mech

and tongue add depth and interest

"Know It" cards have multiple choice and true/false questions

Each round lasts only a few minutes

7 suction cups

Bionic Robotic Arm Ages 18 Months & Up Includes 1 Spider-Man minifigure andThe robotic arm of the future is here! The segmented arm is driven by cables like the tendons in muscles, resulting in a mesmerizing motion reminiscent of a cyborg creatures tentacles in a sci fi movie. Assemble this cutting edge robotic arm from almost 300 plastic pieces, learning how each part comes together in its intricate mechanical design. Once assembled, you can intuitively control the arm with two joysticks, which pull and release the multiple