
Inspired by Matt Parker, this ingenious shape can be folded to form two completely different cubes, with distinct sizes and forms. A visual and logical challenge! Some products allow you to order multiple units without increasing the price—please send a message. The price is not negotiable! I only sell in person in the Barreiro area and surrounding regions. I can ship by mail, but only with advance payment via MB Way, and shipping costs are borne by the buyer. #mattparker #logicalchallenge #geometricshapes #cubes #mathematics #visualization #puzzles #cognitivedevelopment #intelligencegames #curiosity
