OK, Designed some bricks, dowels, door, windows, chimney, and roof to build a building. This is constructed with 396 bricks, 10 half bricks, and approximately 250 dowels. Now I individually printed out the bricks and assembled them into the structure I have pictured. You could do the construction mostly in a 3d modeling program so that you are printing out walls instead of individual bricks if you wanted. That occurred to me after I was almost done."Boy, This would have been easier if I did it all as pre-stacked walls.

Anyway, if you decide to do it brick by brick then I recommend using the dowels to build the walls for alignment purposes. It is quicker to just super glue them but you will inadvertently get some misalignment. I printed this on three different printers, the Kobra 2 Max, the Kobra 3 Combo, and the Kobra S1. Filament was PETG, nozzle temp 240, and bed temp of 75. Supports: yes, To do the components for the roof you will need to do it on a large volume printer like the Max. Everything else can be done on smaller printers.