In addition to robot building and costuming, it turns out there is a whole sub-set of fandom that makes dioramas. This is something that I had been totally unaware of until C4. Above is a spaceport, patterned after Mos Eisley and it may well be Mos Eisley. The Obi-Wan mural on the building is an interesting touch. Below is Endor. At another table were dozens of diorama tree bases as people were planning to spend their evening making a large scale Endor forest.