HydroBot Arm Kit

Young engineers will be delighted with Elenco's new HydroBot Arm Kit.  Powered by water and you, lever controllers command movement, gripping and even a suction cup.  WOW! Also, NO BATTERIES REQUIRED. Powered by water and You, lever controllers have a special braking system that helps to achieve fine, accurate tasks. Grippers can be removed and replaced with suction components to pick up objects with smooth surface areas of no greater than 50 grams

For Ages 10+