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To make these unique turned puzzle balls :
perching on a pedestal
Nova Plexus is a self supporting structure made from 12 identical
despite their best efforts
twelve-piece burrs
Tricky 8.8 (Aka Ali's Bolt) Trick Bolt Brass To make these unique turnedAli's Bolt is finally back in stock after a brief hiatus. Originally designed by Ali in 2015, this mechanical puzzle offers a truly unique solution. Crafted from a modified, size M20 Carbon Steel grade 8. 8 Bolt and Nut, it presents a challenging conundrum to solve. The objective is simple : remove the nut. This puzzle is heavy, weighting in at around 330g with the bolt measuring a fraction over 110mm long. It comes in a protective red velvet bag.
