High-detail 3D-printable miniature of the Peterbilt 389 conventional semi truck tractor. Model is split into print-friendly subassemblies (cab, chassis, sleeper, fuel tanks and optional accessories) to minimize supports and simplify finishing. Files are optimized for desktop resin and FDM printers and work well for dioramas, model railroading, and display pieces. Perfect for hobbyists, kitbashers and scene builders — paint, detail and combine with trailers or diorama scenery for realistic results.