Mr Gogo, custom Escher puzzles

~300 pieces.  Two Escher puzzles in one box (new box, with no breakable hinges, yay!).  These are beautifully constructed, heirloom-quality puzzles--highly recommended.  Because Escher poses such a challenge with the patterns, I'm grading on the Stave scale.  8/10.

new box

starting out

snakes on a  puzzle

lizards