Mega Cyborg Hand veterinarium Watch as these charming characters

Watch as these charming characters explore big and small

Watch their imagination take flight as they create their own travel scenes—no mess

Unplug and unleash creativity with our Mechanical Hand

This playful set lets young space explorers assemble their very own iconic rocket

With 13 nature-inspired origami step-by-step patterns

Mega Cyborg Hand veterinarium Watch as these charming charactersExplore 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