Mechanical Wooden Perpetual Calendar Kit 3D Building DIY Toy
Mechanical gears with detailed designs, stylish high quality wooden puzzle, which can be operated by wing or motor.
Ideal for both adults and older children.
- Gear driven.
- Uses laser cutting technology for high precision.
- See images for more information.
Plywood, English instructions, other accessories without wax.
Please note that while shipping is free, delivery normally takes about 2-3 weeks. We are a mail order company, so collection is not possible.