Detailed 3D-printable miniature of the Peterbilt 579 tractor unit. Modelled with accurate cab lines and chassis detail for display, dioramas, and model railroading. Files are optimized for both FDM and resin printing and are split into printable sub-assemblies to make printing, cleanup, and painting easier. What you get - High-detail STL files optimized for printing - Parts split for efficient orientation and minimal supports - Scalable design for common modelling scales (HO, O, 1:24, etc.) Printing notes - Recommended layer height: 0.05–0.2 mm depending on printer and resin/FDM - Supports generally required for mirrors, grille, and under-chassis features - Clean-up and light sanding recommended before painting Uses - Model railroading and dioramas - Scale model collections and display pieces - Prototyping and hobby printing