Bring period industry to your layout or diorama with this 1920s industrial mill / factory building model. The design preserves a multi-storey rectangular massing with a steep gabled roof, a centered arched main entrance framed by a diamond-brace motif, repetitive vertical rib siding across the front facade, and a regimented grid of rectangular windows. A one-storey right-side extension with a sloped canopy and a small roof tower add interest and practical placement points for loading scenes. Delivered as a single 1:87 (HO) master STL. Recommended printing: upright with supports under eaves and canopy, 0.12–0.20 mm layer height; PLA or PETG work well. The rear elevation and some roof details were simplified because they were not visible in the source photograph. Files included: single_master_ho_1-87.stl and readme_print_notes.txt. Use this model for HO model railroading, historic dioramas, or as a compact display piece.
Available railroad scales: Z (1:220), N (1:160), HO (1:87.1), S (1:64), O (1:48)
Ready to print digital download in one piece with no assembly needed.
IMPORTANT: You are purchasing the file in the scale selected below.
Miniature Reality Makes practical, print-ready scenery and vehicles so you can economically fill out the background of your layout, diorama, or tabletop without paying centerpiece prices for everything (Our hobbies are dying because the average person can't afford to enjoy them, we want to help fix that). We want your miniature worlds to feel real and full of life - with more variety, more detail in every scene, and prices that won't hold you back.
Miniature Reality Personal-Use License (No AI / No Resale)
- Allowed: personal printing for your own layouts, dioramas, tabletop games, and personal display.
- Not allowed: sharing or distributing the digital files (free or paid), re-uploading to any site, bundling, remix resale, or selling/redistributing printed outputs.
- Not allowed: using the files (or derivatives) to train, fine-tune, test, or feed any AI/ML system (including dataset creation).
- Not allowed: commercial use of any kind without a separate written commercial license from Miniature Reality.
- Enforcement note: digital files may include purchaser-linked identifiers / forensic watermarking to help investigate unauthorized distribution.