Escher from the side https://algo.mur.at/projects/microcontroller/escher/fotos/escherboard/escher_side.jpg/view https://algo.mur.at/projects/microcontroller/escher/fotos/escherboard/escher_side.jpg/@@download/image/p1010873.jpg Escher from the side Click to view full-size image… Size: 1714.611328125KB