Thames & Kosmos Mega Cyborg Hand children's book 4 XL Equilateral Triangles

4 XL Equilateral Triangles

perfect for both day and night play

play chips

Use the stencils to trace dresses

Putty without the mess

Thames & Kosmos Mega Cyborg Hand children's book 4 XL Equilateral TrianglesExplore 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