I started this shop for two reasons: I couldn't find Sn3 steam domes and I figured I was a better 3D modeler than a wood carver (clerestory roof). I've always seen 3D printing as a great new way to produce parts for model railroading. I don't see 3D printing as a replacement for existing commercial parts, but as a source for unique and hard-to-find models.
I intend to post more models as time goes by, mostly for Sn3 but also for On3/30 and 1:20.3.