It was time to think about buildings to put on my gaming table. There are many models around that could have been nice but ... I wanted to avoid wasting time and PLA. So, I decided to launch my own building project with the following rules: easy to make, easy to paint and cheap. I decided not to print the square basis mandatory for a building but to use something ready and cheap like a "sugar box". Those metal boxes we can purchase for nothing. The only condition is that they must have a metallic bump bottom (do they all have that ?). I made some barriers with a simple system to grab those bumps and make an armored roof in 2 seconds. You can mix both models to cover all the surface or leave some space for stairs or ladder. Armored barriers are sized to fit a regular sugar box with ease.
For the walls, I selected and adapted a bunch of tools to customize at will. You'll find a gothic window which can be filled with plane things, some pillars and archs, a ventilation system with pipes, a sized ladder, some doors, some loopholes. You'll also find lanterns for the corners and a light cap if you plan to add some leds (as I did) The good part of that project is that you can add everything you want on the building. And above all, the sugar box allows magnets everywhere^^.

I'll soon make a video to explain how I made and painted it.
PS: the two last pictures are a wip painted building.