Tamiya - Bipedal Walking Robot Replacement Parts Boat Driveline This cool DIY 3D puzzle

This cool DIY 3D puzzle is highly playable

it has proven to be a durable and dependable product year after year

Common to both front and rear

"Cao Wing Gundam" is now available in a new outfit

Tamiya - Bipedal Walking Robot Replacement Parts Boat Driveline This cool DIY 3D puzzleThe Bipedal Walking Robot is an addition to the Educational Construction Series. Walking Robot moves by transferring its weight. When the weight transfer unit, which is composed of a gearbox and battery case, moves right, and left, the model rocks and its legs move forward. Length: 85mm, width: 132mm, height: 107mm (138mm with guide rod attached) Weight: approximately 138g (including batteries). Two separately sold AAA batteries are required.