3D printing has totally changed the game for customizing model railroads. Whether you’re making detail parts, buildings, rolling stock, or even trackside junk piles—there’s almost no limit to what you can create.
What scale are you printing in? HO, N, O, or something custom?
Got a favorite printer, filament, or resin setup?
Have you designed your own models, or do you use downloadable files from sites like Thingiverse or Printables?
