Escher (K)not
18 December 1995Sold Out 1995 Limited Edition set of 6. Original Price: AU$75.00 No, it’s not taken from M.C.Escher’s Knots… but you’ll possibly have just as much…

The object of the puzzle is to find the T inside the Boston Tea Chest. You will have to disassemble the burr to find it.
Brian got the idea behind this puzzle from an old Phillipe Dubois puzzle. The T shaped pieces were originally two sets of mirror-reversed triplets. He changed these pieces to ensure they were all different, giving it a unique solution, now separating on one axis only. Brian also added a locking mechanism that will ensure the puzzle is more difficult to disassemble.
Hint: A computer will not help you reassemble it.
Size: 90mm x 90mm x 90mm