DIY Pre-Laser-Cut 3D Wooden Puzzle Mechanical Models:
- Self assemble is required. Tools and detailed assemble manual are included in the package.
- Pieces are pre-laser-cut. Easy to punch out.
- Made of environmental friendly natural wood.
- Use as decoration and also a great gift idea for children and adults.
- Wooden Pieces: 52 pcs
- Assembled Size: 175*90*170 mm
- Packaging Size: 320*235*39 mm
- Estimated assembly time: 2 hours
- Recommended Age: 14+
How to Play:
- Rotate the year gear to select a year. (Year range: 2018-2040)
- Keep the year gear fixed, and rotate the month gear to select a month.
- Then the calendar plate will show the calendar of the month you choose.
Mechanical Models - Perpetual Calendar