{"product_id":"medium-tracked-excavator-scale-model-343550","title":"Medium Tracked Excavator — Scale Model","description":"\u003cp\u003eDetailed 3D-printable scale model of a medium tracked hydraulic excavator, designed for dioramas, model railroading, and display. This kit includes a highly detailed body, boom, stick, bucket, and separate small parts for realistic assembly and painting. Models are optimized for desktop FDM printers and include thin-walled components split for printing without excessive supports. Ideal for HO, N, O, 1:24, 1:48, 1:64 and other common modeling scales — files can be uniformly scaled to match your layout. Print \u0026amp; assembly notes:\n- Recommended layer height: 0.12–0.2 mm for good surface detail. - Material: PLA or PETG for easy printing; ABS or resin for finer detail. - Supports: Small supports advised under overhangs; many parts are oriented to minimize supports. - Adhesion: Brims or rafts recommended for narrow track parts. - Post-processing: Light sanding and thin cyanoacrylate for seams; use primer before paint. Uses: layout scenery, repair or customize existing models, tabletop gaming terrain, and display pieces. Files are provided as ready-to-slice STL sets with separate components for painting and optional moving parts.\u003c\/p\u003e","brand":"Miniature Reality","offers":[{"title":"1:24","offer_id":43974843236439,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:32","offer_id":43974843269207,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:43","offer_id":43974843301975,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:48","offer_id":43974843334743,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:64","offer_id":43974843367511,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:72 (HO Heavy)","offer_id":43974843400279,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:87 (HO)","offer_id":43974843433047,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:100","offer_id":43974843465815,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:120 (TT)","offer_id":43974843498583,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:144","offer_id":43974843531351,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:160 (N)","offer_id":43974843564119,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true},{"title":"1:220 (Z)","offer_id":43974843596887,"sku":null,"price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2078\/1911\/files\/medium-tracked-excavator-scale-model-343550_camera001.png?v=1782091815","url":"https:\/\/miniaturereality.com\/products\/medium-tracked-excavator-scale-model-343550","provider":"Miniature Reality","version":"1.0","type":"link"}