28mm war-game terrain. A variation using my Roman Temple as a base - layer 2 is printed upside down.

There is no requirement for supports, all the layers slot together.

Update: I've added a variant of the bottom layer which adds a laurel wreath to the sides - it prints pretty well on 0.15mm - I'd recommend printing the plain walls if you're printing a thicker layer.

The miniature in the photo is on a 60mm base.