Are you nuts about puzzles? Then you’ll love this Huzzle Cast Nutcase Puzzle! This puzzle has supreme difficulty, 6 out of 6 to be exact, and it’s a real nut-twister. To solve it, you need to remove the central nut, disassembling the puzzle. And, if you’re a real nutcase, you’ll love trying to switch the wording from ‘nut case’ to ‘case nut’! So, if you’re a puzzle nut, or you know one, order this Nutcase Huzzle Puzzle today! 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’.