Diagonally-Sliced 3-Level Menger Sponge by MadOverlord

Last crawled date: 4 years, 5 months ago

A nifty mathematical object, sliced on the diagonal to expose the internal structure and permit printing without rafts, support, or horizontal spans.
Added 1- and 2-level sponges as well. When printed smaller, I think the 2-level sponge comes out very nicely.