Hi iMaterialise fans,
Engels Enigma Cubed is a tribute to Doug Engel, who invented the original Engels Enigma in 1982, and who is considered the godfather of circle puzzles. This shapemod of his puzzle features cube corners and edges at one side. The purpose of this puzzle is to show that circle puzzles are (just) a flat type of twisty puzzle. It highlights the similarilty with e.g. a Rubik’s Cube.