Collection MC Escher puzzles 12 pieces 1980 - Catawiki
M.C. Escher's "Day and Night" 1500 pc. A relatively rare puzzle made by Selegiochi. I've been puzzling since childhood and this was the most difficult I've ever done –– thanks to the
M.C. Escher Mirror Puzzle: Arrange mirrored cubes to create five masterpeices.