Top 10 Vote Getter – Puzzlers’ Award at the Nob Yoshigahara Puzzle Design Competition 2010
Difficulty 5/5 on Vinco's scale.
The challenge is take the four piece puzzle apart. If you manage that then putting it back together will surely be even harder. The fit is so precise that even identifying the four separate pieces is a challenge in itself. The puzzle has four different but very complex pieces that go together in a very precise fit to form the beautiful checkered pattern double cone shape.
The puzzle starts out as a cube before Vinco turns it into the bicone. Can you see it? It's actually easier to visualise when it's in it's cube box.
Size: 120mm tip to tip
Choose from wood: Plum and Maple or Walnut and Maple Finish: waxed and polished