Highly detailed 3D-printable miniature of a 2015 Peterbilt 337 box truck, made for dioramas, model-railroading and scale displays. The model is prepared for easy printing and finishing: the body and box are arranged to be printed separately or together depending on your slicer preferences, and wheel hubs are provided as separate parts to simplify painting and assembly. Geometry is optimized for common hobby printers, with clear mounting points for rails and bases. Recommended print settings: 0.12–0.20 mm layer height, 0.4 mm nozzle, 10–20% infill. PLA or ABS recommended; enable supports for box overhangs and any exposed undercuts. Consider printing at your target scale (HO 1:87, N 1:160, S 1:64, etc.) and test-fit small details at high resolution. Post-processing: light sanding, primer, and acrylic paints give best results. Files are delivered as STL for slicing; no physical item is shipped.