Edward Hordern IPP Puzzle Exchange – Boston, USA August 2006. 220 made. Presented by Brian Young. Made by Brian Young @ Mr Puzzle Australia. Designed…
Two new bolt puzzles from Wil Strijbos
Like many other bolt puzzles the goal is to try to remove the washer.
Unlike other bolt puzzles these designs by Wil Strijbos use two different mechanism not used in other trick opening bolt puzzles before.