This compact neoclassical European townhouse is sculpted to read clearly on HO (1:87) model-railway layouts and small urban dioramas. The façade emphasizes vertical rhythm: tall rectangular window openings with modest surrounds and shallow reveals, subtle pilaster suggestions between bays, a pronounced projecting cornice at roof level, and a recessed ground-floor entrance with a short set of steps. Roof geometry is simplified to facilitate printing and kitbashing while preserving the façade moulding vocabulary. What you receive: one single 1:87 (HO) master STL file prepared as a single watertight shell. The mesh preserves window reveals, cornice detail and entrance mouldings at HO scale while keeping filigree minimal so details remain readable in resin and high-resolution FDM prints. Included is a short plain-text conversion note explaining how to uniformly scale the 1:87 master to other popular hobby scales. No additional scale-specific STLs are included — the 1:87 file is the single authoritative master for printing and kitbashing. Print notes: for resin printing we recommend 0.05–0.1 mm layers. For FDM, try 0.1 mm layers, 2–3 perimeters and a small positive horizontal expansion to retain crisp edges after sanding and primer. Supports will be needed beneath pronounced cornice overhangs and under the recessed entrance; orient the façade vertically to reduce support inside window openings. Some thin sill and cornice edges can be strengthened with small fillets or thicker shell settings for FDM. Use-cases: ideal for HO urban streets, dense terrace runs, small diorama vignettes or display models. The narrow form is perfect for filling short gaps in streetscapes; duplicate to form terraces or cut for corner conversions. Painters will find the restrained mouldings easy to weather and highlight with washes and drybrush. Included files: 1x 1:87 master STL, 1x conversion instruction text file. Note: listing prepared from a legacy project stub; original measurement anchors are not available.

Available railroad scales: Z (1:220), N (1:160), HO (1:87.1), S (1:64), O (1:48)

Dimensions by Scale (mm):

• Z (1:220) | 12.3 x 14.5 x 11.9 mm (W x D x H)
• N (1:160) | 16.9 x 20.0 x 16.3 mm (W x D x H)
• HO (1:87.1) | 31.0 x 36.7 x 30.0 mm (W x D x H)
• S (1:64) | 42.1 x 50.0 x 40.8 mm (W x D x H)
• O (1:48) | 56.2 x 66.6 x 54.4 mm (W x D x H)
• 1:24 | 112.4 x 133.2 x 108.8 mm (W x D x H)
• 1:32 | 84.3 x 99.9 x 81.6 mm (W x D x H)
• 1:43 | 62.7 x 74.4 x 60.7 mm (W x D x H)
• 1:72 | 37.5 x 44.4 x 36.2 mm (W x D x H)
• 1:100 | 27.0 x 32.0 x 26.1 mm (W x D x H)
• 1:120 | 22.5 x 26.6 x 21.8 mm (W x D x H)
• 1:144 | 18.7 x 22.2 x 18.1 mm (W x D x H)

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.