Sometimes called the Japanese Crystal or Pagoda puzzle this one has 33 pieces to assemble the interlocking burr.
The 33 pieces are interlocked to make a symmetrical, multifaceted structure with a solid core. The middle of the road puzzle in the Chrystal series. It is the big brother of the 9 piece crystal and the little brother of the 51 piece crystal.
Size: 65mm x 65mm x 65mm The pieces are made from small stock: 8mm x 8mm and so they can be a bit fiddly if you have very big hands. There is a sheet with helpful hints included with the puzzle.