menger-sponge-penultimate Menger Sponge (level Made from Robert Neale's penultimate module modules). Thanks to the modules' shape, this model looks like a level 2 Menger sponge even though it is actually only level
I spotted these paper diamonds over at MiniEco and will be giving them a try this weekend. How cool are they in a rainbow of colors? Pop over to Mini-eco for the printable template and complete step-by-step instructions.
Designer & folder: Michal Pikula Paper: copy paper (Optix, Quill) Unit: rectangle rectangle 120 units Folded in February 2014 It is possible to make variations by changing paper ratio, adding more cubes or interlock them different way.