This is my first set of buildings for hex-based 6mm-scale wargaming. The buildings are modular so you can print what you need and mix & match. It includes a 2-part base that is a press-fit (may need sanded to assemble) that will fit on most commercial hex-based terrain. There are four versions of the ground level doors, 3 heights of middle sections, and 3 different roof options. I will be adding to this set with more styles that can be mixed in to make a diverse cityscape!
All of these files can be printed with a 0.20 layer height, except for the roof with the antenna, which should be printed at 0.10 layer height. I suggest using an 8mm brim for the taller models for stability due to the small footprint. You can print with 10% infill. No supports required.