MuscleWires Monster Moving Hand Kit

This hand realistically moves its fingers using real Muscle Wires®. TheMuscle Wires® lengthen and contract just like your muscles do. Each finger is connected to an LED that lights up when power runs through the finger and it moves. This is a perfect kit to learn something about electronics, mechanics, and Muscle Wires® all in one.

Features:

• Build a hand that realistically moves its fingers using Muscle Wires
• Each finger is connected to an LED that lights up and moves when powered
• Detailed instruction manual guides the building process and gives info on science behind space memory alloy technology
• Requires 4 AA batteries (not included)
• Great electronics kit for a science project or for a classroom demonstration