Mechanical Engineering Robotic Arms Kit

Here is another robotic kit that teaches your children basic engineering principles. The Mechanical Engineering Robotic Arms Kit lets you build 6 different robotic arms. It has a pneumatic system to power them. The grabber claws open and close and can lift objects. Pistons are also used to move the arms and legs.

The kit has 204 pieces. It ships with a 36-page manual.

[where to get it]