Bibox

The goal of this puzzle is to free the marble that you can hear rattling from the inside of the bi-cone shape.  It appears deceivingly seamless, so where to begin...  Manufacturer's difficulty rating is 4 out of 5. Solution is included.

Vinco puzzles are exquisite wood puzzles that you would be hard pressed to find anywhere else in the world. The workmanship on each puzzle is so fantastic that we can’t even begin to describe it. Each piece is made with loving care as if the master craftsman was making them for royalty. There is a full range of puzzles from very small to extremely large puzzles.