Bring the fun of the arcade into the library or classroom by building your own hydraulic claw. Moving the upper cylinder will make your claw open and close — design it to pick up any object you want!
- Each kit includes two 4.5 ml cylinders, 4 connector strips, 4 perpendicular blocks, 3 dowels, 3" of slide-stop material, 15" of tubing and multiple connectors
- A variety of build guides and design challenges are available for free download
- Ages 9+ (adult supervision recommended)