Uploaded July 2012 | Updated September 2026, 2 weeks ago
When I made the lattice with enneagons at first I thought I made Schwarz's D surface. Later I realized the units connect differently, it was the P surface, just like all the 1 type polygon surfaces I made so far. Then it became a challenge to make the D surface anyway, I found that with hexagons it's easy to make!
When I made the lattice with enneagons at first I thought I made Schwarz's D surface. Later I realized the units connect differently, it was the P surface, just like all the 1 type polygon surfaces I made so far. Then it became a challenge to make the D surface anyway, I found that with hexagons it's easy to make!
