Material: wood 250pieces
This classic wooden marble run is great for collection. Traditional wood material, retro waterwheel design. It takes 5-6 hours to build and is a wonderful 3D puzzle for adults and older kids.
Full of Details
Working in tandem through gears.Turning the hand-crank, the metal marbles will travel along two tracks. to the next level.
Impressive Gift Idea
3D wooden puzzles are not common, but suitable for people of all ages. With its attractive design, it makes a great home decor item and an ideal gift for adults or men & women who love puzzles.
quality Assurance
Utilizing high latitude selected basswoods. Our laser-cut technology makes the error of each piece less than 1/200 mm.
What's in the box
1 × 3D puzzles
