This mid-century tabletop radio housing is supplied as a single 1:87 (HO) master STL designed for hobbyists, diorama builders and model railroaders. Modeled from a retro reference, the housing includes a centered rectangular dial window, two large flank knobs, a row of three small rotary knobs, two red push-buttons at lower left/right, a horizontal row of rectangular push/slide buttons, chrome trim banding and vertical fluted ribs on the side panels. Four short cylindrical feet support the cabinet. The outer cabinet only is provided — internal electronics, speaker cavities and rear fasteners are intentionally not modeled. The HO master is intended to drop directly into layouts and small-scale scenes. Print at 0.10–0.15 mm layer height with a 0.4 mm nozzle for crisp knobs and trim. The dial window recess accepts clear resin or gloss varnish to simulate glass. Mask and paint chrome bands and push-buttons for authentic mid-century finishes. We include scaling guidance so you can rescale the single master to other popular scales; do not expect multiple scale STLs in this purchase. Note: the upper-right quadrant of the photographed subject was occluded; reconstruction used symmetrical cues and is flagged UNKNOWN where details are uncertain.

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.