Highlights
Unique Mechanical 3D Puzzle, Laser-cut ply wood material, no toxic, environmental friendly, smooth wooden board.All pieces are pre-cut, no glue needed
This Mechanical series is a unique and creative gift for your boyfriend, husband, father, your son or grandson who is a model builder or puzzle lover. It looks so cool and creates a decent challenge for an adult.
What a fascinating thing to see the mechanical miracle coming to life by your own hands. Its so amazing to see the mechanical self propelled moving. Make people back to Mechanical age and let kids know more about the Mechanical and science.
Details
Package Contain:
Plywood,English instructions, other accessories without wax.
1. As wax is forbbiden on International shipping,we have to take it out. 
2. The wax is used to make the gear move smoothly. it is not necessary, you can don't use it or use candle to replace
 
Recommend Age: 14+
Wood Pieces: 349 pcs
Assembly Size: 370*120*185mm
Package Size: 357*235*46mm