HANAYAMA HUZZLE L6 NUTCASE
There are two goals to the Cast Nutcase created by the Dutch puzzle inventor, Oskar: 1. Remove the small nut by disassembling the Cast Nutcase. 2. Cast puzzle enthusiasts (nutcase) can enjoy trying to change the wording on the bolt from 'nut-case' to 'case-nut.' The key word is 'interlocking'.
