For what it's worth - one of the buildings for my DJLC entry. It's a 3D printed carcass (on a cheap Aldi Australia Cocoon PLA Printer) with Plastruct brick sheet laminated over and trimmed. Roof is Ratio tiles. The rest is various bits of Evergreen styrene. Windows glass with vinyl stickers cut using a Silhouette Cameo cutter for the glazing bars. It's not bedded in, because to get it from Here to There (fingers crossed for June 2021) it has to pack down and so it sits on, not in. When it comes back, and stops travelling by plane, I'll sit it in. (And yes, one of the bits of glass cracked, and not in a prototypical way!)
I had considered paper, but my eyes find paper too flat and need the relief to "believe".
Cheers
Kevin of Oz