This listing contains a print-ready HO 1:87 master STL of a Class C truck-based motorhome (truck cab converted with a camper module and over-cab bunk). The model preserves key readable features: cantilevered over-cab bunk with small window, truck grille and headlight recesses, external mirror supports, recessed side entry door, rectangular side windows, recessed access panels, front wheel and wheel arch, and a left-side underframe cylindrical fuel tank. Decorative stripes and branding are removed to keep the model generic and adaptable to your scene. Included: one 1:87 (HO) master STL and an auxiliary STL layer with panel seam geometry where supported. The master scale is HO 1:87 only; if you need another scale, uniformly scale the STL in your slicer (conversion guidance included). Suggested printing: FDM with 0.12–0.2 mm layers for layout-ready pieces, resin at 50–100 microns for display-quality detail. Minimal supports are recommended under the over-cab and mirror standoffs. Ideal uses: HO railway layouts, campsite and roadside dioramas, tabletop scenery, and display models. Note: rear face and some underside details were extrapolated from the available reference photo and may be generalized.

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.