Thames & Kosmos Hydraulic Boxing Bots Stem Experiment Kit Multicolored 327 pc

These boxing robots use hydraulic power to move like real boxers. Packed with the excitement of a boxing match and the fun of constructing incredible mechanical models, this kit allows you to build two boxing robots and challenge a friend to a match. With complex shoulder gestures, two boxing punches jab and uppercut three waist postures, and interchangeable heads, these robots are designed to float like butterflies and sting like bees. Use the handheld hydraulic controls to fight like a champ. Amazing range of motion for dodging and punching.