This is my first time, that I build a model completely from scratch, in this case styrene sheets and strips. While I'm really enjoying myself building this model, I can see why people that scratchbuild regularly have a stash of doors and windows. They take forever to build yourself and the result is at best acceptable, unless you are really good (not me), or going for the shabby look with odd angles and pieces that barely hold together. Anyways, ... here's how far I got since yesterday: Using paper cutouts from the prototype as a guide , I cut the inside walls from styrene sheet, ... ... and glued them to a box. This is a sturdy base for gluing the outer walls and building doors and windows. I started with the rear wall, which has only one door, to make the inevitable mistakes face the backdrop, instead of laughing into my face every time I turn on the light in the layout room. Sure enough, the one-piece v-groove siding below didn't survive in one piece because I managed to...