Business Card Sculptures

Three interlinked Level One Menger Sponges, by Margaret Wertheim.

Our experiments in business card origami continue. This week Tracy Tynan brought in some enigmatic stacks of Columbus Cubes – off-kilter cubes that lock together via a carefully folded kink in one corner. IFF director Margaret Wertheim completed a stack of three interlinking Level One Menger Sponges.

Columbus Cube Towers, by Tracy Tynan.