Patience Box Wood Brain Teaser Puzzle size MED - one of the most versatile puzzles!

The Patience Box puzzle is one of the most versatile of all puzzles.  The 11 pcs do far more than fill the 4x5x2 box that the pcs come packed in, because by taking subsets of the puzzle, Tetracube and Soma Cube puzzles can be formed! BUYER BEWARE:On this listing Only the puzzle offered for sale by Creative Crafthouse is a genuine Creative Crafthouse product. The puzzle offered by Nature Shops on Prime is a knock off fraud. Amazon is slow to remove these frauds but I have brought it to their attention - Dave at Creative Crafthouse