Edward Hordern IPP28 Puzzle Exchange – Prague, Czech Republic. August 2008. 190 made. Presented by Karst Nauta. Made by Mr Puzzle Australia. Designed by Karst Nauta. Original…
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.