The Mechanic Robot Hand 3D Mechanical Wooden Puzzle is a DIY wooden model kit that assembles into a detailed robotic hand with moving mechanical parts, designed to demonstrate gears, joints, and motion. Ideal for teens, hobbyists, and STEM learners, it offers an engaging build experience and a functional display piece. Once completed, it can be styled as a creative desk feature or shelf display to add an engineering-inspired look to any workspace.