MARBLE SQUAD – WOODEN 3D PUZZLE
Create your own tower roller coaster
Metal ball can run through the tower when you rotate it.
This is a perfectly designed DIY kit that requires your hands-on work to complete. This mechanical wooden puzzle toy uses precision laser cutting of high- quality plywood, which is safe and convenient
- Wood pieces: 239pcs
- Age: 14+
- DIY
- Mechanical gears really work
- Level: 4 out of 5 stars
- Assembled Size: 255x235x185mm
LG502
