BMSD - Two Brass Monkeys

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!

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.

This puzzle is still available for sale at around $320, so if you are ok paying that I recommend bying direct from designers. 

Please wait to make final payment until shipping has been added to your invoice. Insurance by request and at buyers expense. Please make payment using PayPal friends and family. Please respond to message within 24 hours of auction ending. This does not mean payment is due, just would like to make contact. Please let me know if you have any questions. Thanks and good luck!!!