Detailed 3D-printable model of a GMC 353 military box truck, styled for WWII-era dioramas, wargaming, and model railroading. Delivering crisp surface detail and historically inspired proportions, the model includes separable components for easier printing and painting (cab, box/bed, chassis, wheels). Files are provided optimized for both resin and FDM printing; small parts are split to reduce supports and improve surface quality. Printing notes: recommended layer height 0.05–0.2 mm (resin: 0.05–0.1 mm; FDM: 0.1–0.2 mm). Some supports required for overhangs—orient cab and box on their flattest faces for best results. Hollowed sections and drain holes are included where applicable to reduce resin usage. Suitable for use in 1:64 to 1:18 scales and can be resized to match other common modeling scales. Files included: multi-part STL set (cab, bed, chassis, wheels) plus single-piece assembly STL.