ROKR Wooden Mechanical Models combine mechanisms into hands-on crafts with its principle of "rotating the spring to drive mechanical gears". These well-designed wooden model kits combine science, technology, engineering, and mathematics, making them perfect educational toys for kids and adults. Also, they are made of 100% plywood which is environmentally friendly and non-toxic. They are suitable for people of 14+ ages, from easy to difficult.
Choose your favorite wooden mechanical model of ROKR puzzles and build your engineering machine in these wooden model kits. With clear step-by-step instructions and laser-cutting woodwork, you can make it the best hobby and gift for your love!
