Edward Hordern IPP Puzzle Exchange – London, England. August 2014
Designed by Junichi Yananose. Presented by Rosemary Howbrigg. Made by Mr Puzzle.
Just three pieces to assemble around the black hole cube. How hard can it be? As many, many puzzle collectors know, surprisingly so when it’s a Junichi Yananose design. It may not be the hardest puzzle in the world but for a really good Aha feeling it does not have to be. And this one has it. Aha! Got it! Never felt so good.
Puzzle sold disassembled for maximum puzzling enjoyment.
The puzzle is laser cut from 10mm Shinkolite continuous cast acrylic sheet. The cube is made from stained Queensland Blackbean.
Size: 70mm x 70mm x 70mm when assembled. Size of each piece: 70mm x 50mm x 10mm. Size of the cube 30mm x 30mm x 30mm.
A step by step solution is enclosed. The difficulty rating is based on assembling the puzzle without the use of the solution.