Teach your kids about robotics. Explore engineering and learn how to build your own hydraulic lifting claw! Kit includes die-cut cardboard pieces, PVC tubing, 10ml syringe, and screws.

Great hands-on learning experience. 

Product: DIY Make Your Own Hydraulic Claw Kit

Material: kraft card, brass, PVC tube

Dims: Assembled measures 17.5" x 16.5" x 11.5"