Topic	Puzzle Escher Cubes - a patience game Design by: Jean Claude Constantin (P2D-250) see at www.knobelbox.com
	An extremely difficult puzzle based on a hexagonal playing field with 61 fields. Five triangular base elements form a pentomino. Twelve different pentominoes and one basic element should fill the entire playing field. The puzzle offers space for 21 solutions. So far 32 solutions have been found in 20 positions. Other positions can be achieved by rotating 120 degrees. There is also the option to rotate the entire playing field in space.
Presentation	A solution with the base element in position 20 is still missing.
Solution	A first aid with only three pentominos. That will be your first step to succeed With six pentominos it's a little bit easier Your chance is 50 : 50 to reach very soon all twelve. With nine pentominos it gets really easy. Try your best - you will be ready soon. The entire presentation with twelve pentominos - only for you - or ! ? !
Notes	The search time for a new solution may range from 5 minutes to a week. January 2024