{"product_id":"20_untitled","title":"Narrow-Gauge Industrial Locomotive","description":"This compact narrow-gauge industrial locomotive is modeled from a late-20th-century works engine and is supplied as a single master STL at 1:87 (HO). The model preserves the rectangular cab opening, side perforated access panels (regular circular grid), exposed running wheels with connecting rods, and a lower sill with visible bolt clusters—features that give realistic weathering targets for paintwork. The cab interior is open so you can add an HO-scale figure or glazing. Print notes: for best results print at 0.15–0.20 mm layer height with 3 perimeters; consider orientation with the underside flat to reduce supports. Because the perforated panels retain real-world hole pitch, small-bore printers may need thicker perimeters or slight upscaling. Ideal uses include HO model railroad layouts, industrial dioramas, and wargame terrain. Included: one 1:87 STL. To print at other scales uniformly scale the file in your slicer and verify thin feature robustness before printing.\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":43912802173015,"sku":"mr_72e988_5f01818b-220","price":2.99,"currency_code":"USD","in_stock":true},{"title":"N (1:160)","offer_id":43912802205783,"sku":"mr_72e988_5f01818b-160","price":2.99,"currency_code":"USD","in_stock":true},{"title":"HO (1:87.1)","offer_id":43912802238551,"sku":"mr_72e988_5f01818b-87","price":2.99,"currency_code":"USD","in_stock":true},{"title":"S (1:64)","offer_id":43912802271319,"sku":"mr_72e988_5f01818b-64","price":2.99,"currency_code":"USD","in_stock":true},{"title":"O (1:48)","offer_id":43912802304087,"sku":"mr_72e988_5f01818b-48","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:24","offer_id":43912802336855,"sku":"mr_72e988_5f01818b-24","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:32","offer_id":43912802369623,"sku":"mr_72e988_5f01818b-32","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:43","offer_id":43912802402391,"sku":"mr_72e988_5f01818b-43","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:72","offer_id":43912802435159,"sku":"mr_72e988_5f01818b-72","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:100","offer_id":43912802467927,"sku":"mr_72e988_5f01818b-100","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:120","offer_id":43912802500695,"sku":"mr_72e988_5f01818b-120","price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:144","offer_id":43912802533463,"sku":"mr_72e988_5f01818b-144","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2078\/1911\/files\/20_Untitled_camera001.png?v=1780249681","url":"https:\/\/miniaturereality.com\/products\/20_untitled","provider":"Miniature Reality","version":"1.0","type":"link"}