Using clear acrylic to make VERY hard puzzles
1 September 2016In the past couple of years Brian has been using 10mm Shinkolite continuous cast acrylic sheet to make very complex burrs. Many of them are burrs that…

The object of the puzzle is to assemble the 6 piece interlocking burr.
After he designed this level 5-4-2-2 burr Junichi described it as a mediocre level of difficulty; that translates to difficult for most other puzzlers. However, to be sure the puzzle presented a worthy challenge, and so you can fully appreciate Junichi’s unusual design, we have packaged it apart and you must assemble the burr.
Puzzle made from Vitex (otherwise known as Papua New Guinean Teak).
Size: 60mm x 60mm x 60mm.