{"product_id":"1940s_1960s_american_fb4be1cb_meshref","title":"Midcentury American Background Prop","description":"This download provides one HO (1:87) master STL of an unbranded midcentury American low-rise commercial background prop designed to read at mid- to long-range on model railroad layouts, dioramas, tabletop scenes, and display vignettes. The mesh prioritizes massing and silhouette rather than micro-detail: a low horizontal roofline, broad planar walls with shallow modeled separations, and softened corners so the element prints reliably at small scales. Included in the purchase: one HO 1:87 master STL (the single master file provided) and a README containing conversion guidance for other scales, recommended print orientations, and basic support advice for resin and FDM. Printing recommendations: resin printing at 0.05–0.12 mm layer heights best preserves the shallow panel lines; FDM printing is acceptable for scenic uses—use 0.12–0.20 mm layers and increase wall thickness. Support guidance: avoid placing supports across silhouette-defining edges; place supports under overhangs near 45 degrees and under isolated protrusions. Use cases: background buildings on HO layouts, midground anchors in dioramas, neutral cover or backdrop in tabletop gaming, and simple photography backdrops. Provenance: derived from a legacy MeshRef stub and intentionally simplified to function as a neutral massing element rather than a faithful prototype. Suitable for builders who need reliable, print-friendly midcentury background architecture without signage or brand marks.\u003cp\u003e\u003cstrong\u003eAvailable railroad scales:\u003c\/strong\u003e Z (1:220), N (1:160), HO (1:87.1), S (1:64), O (1:48)\u003c\/p\u003e\u003cp\u003eReady to print digital download in one piece with no assembly needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT: You are purchasing the file in the scale selected below.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMiniature Reality\u003c\/strong\u003e 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 \u003cem\u003e( 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.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMiniature Reality Personal-Use License (No AI \/ No Resale)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAllowed: personal printing for your own layouts, dioramas, tabletop games, and personal display.\u003c\/li\u003e\n\u003cli\u003eNot allowed: sharing or distributing the digital files (free or paid), re-uploading to any site, bundling, remix resale, or selling\/redistributing printed outputs.\u003c\/li\u003e\n\u003cli\u003eNot allowed: using the files (or derivatives) to train, fine-tune, test, or feed any AI\/ML system (including dataset creation).\u003c\/li\u003e\n\u003cli\u003eNot allowed: commercial use of any kind without a separate written commercial license from Miniature Reality.\u003c\/li\u003e\n\u003cli\u003eEnforcement note: digital files may include purchaser-linked identifiers \/ forensic watermarking to help investigate unauthorized distribution.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Miniature Reality","offers":[{"title":"Z (1:220)","offer_id":43912801124439,"sku":"mr_859888_e492351a-220","price":2.99,"currency_code":"USD","in_stock":true},{"title":"N (1:160)","offer_id":43912801157207,"sku":"mr_859888_e492351a-160","price":2.99,"currency_code":"USD","in_stock":true},{"title":"HO (1:87.1)","offer_id":43912801189975,"sku":"mr_859888_e492351a-87","price":2.99,"currency_code":"USD","in_stock":true},{"title":"S (1:64)","offer_id":43912801222743,"sku":"mr_859888_e492351a-64","price":2.99,"currency_code":"USD","in_stock":true},{"title":"O (1:48)","offer_id":43912801255511,"sku":"mr_859888_e492351a-48","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:24","offer_id":43912801288279,"sku":"mr_859888_e492351a-24","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:32","offer_id":43912801321047,"sku":"mr_859888_e492351a-32","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:43","offer_id":43912801353815,"sku":"mr_859888_e492351a-43","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:72","offer_id":43912801386583,"sku":"mr_859888_e492351a-72","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:100","offer_id":43912801419351,"sku":"mr_859888_e492351a-100","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:120","offer_id":43912801452119,"sku":"mr_859888_e492351a-120","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:144","offer_id":43912801484887,"sku":"mr_859888_e492351a-144","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2078\/1911\/files\/1940s_1960s_american_fb4be1cb_meshref_camera001.png?v=1780249696","url":"https:\/\/miniaturereality.com\/products\/1940s_1960s_american_fb4be1cb_meshref","provider":"Miniature Reality","version":"1.0","type":"link"}