Mega Cyborg Hand sound books Challenge yourself to pick up

Challenge yourself to pick up and hold a variety of items like bottles

and vehicles we use every day

ring out your playful side with Dolphin Dance Thinking Putty®

or display it in your room

TrainBots coming through

Mega Cyborg Hand sound books Challenge yourself to pick upExplore hydraulics, pneumatics, and robotics with your very own GIANT hydraulic hand! Using over 200 plastic pieces and piston tubes that you fill with water, build an awesome mechanical hand that uses hydraulic power to simulate the movements of the human hand no motors or electricity required! Once assembled, your cyborg hand slips onto your own hand like a glove, with mechanical fingers that you operate with your own fingers and that can grip