Gorilla Evolution - Alexander Magyarics by John Devost

I’m offering up my personal copy of Alexander’s awesome puzzle design.

I was originally given permission to make a small run of this design, I only made a half dozen with this one being the last one I have available.

It comes with a 6x6 tray configuration made from Black Limba with a Red Zebrawood bottom.  Slipfeathers are Leopardwood.  Pieces are a mix of Canarywood, Cherry and Makore.

Here’s Alexander’s description:

“First of my ‘Darwin puzzles’ starting with one cube, the next piece is the previous one with one cube added.”  

Main challenge: 

6x6 square - 1 solution 

9x4 rectangle - 4 solutions

Other possible challenges in blue with number of solutions, (see last photo):

Left to right: 12, 11, 6, 4, 3, 2

Shipping cost to be determined at close of auction.