We made it! Brass Monkey Sixential Discovery is the last in the eponymous Brass Monkey Series. It looks like a six piece burr, but like BM2, BM3, BM4, BM5 there is a trick beneath the surface. In the case of BMSD, there are quite a few!
We can now say that BMSD is an award winning design, we were delighted to received an Jury Honorable Mention in the 2024 Nob Yoshigahara Puzzle Design Competion.
BMSD weighs around 730g (1.6 lbs). Each piece is 70mm long and has a diameter of 19mm. This is a puzzler's puzzle. Perfect for fooling those who think they have seen it before. It looks like a standard interlocking Burr. It isn't. It makes a perfect sextet with its five predecessors and completes the set.
BMSD ships with everything needed to solve the puzzle. No external tools are necessary.
Our original announcement for BMSD is viewable here. We will add links to a solution page towards the end of 2024, in the meantime if you buy one, and want hints, contact either Ali or Steve.
To save a few pounds by combining purchases and shipping we are currently offering BMSD at a discount if reserved alongside our upcoming Who Dares Wins Puzzle.