Cast-hull WWII US M4 Sherman-style 75 mm tank, detailed VVSS, sandbags, pioneer tools, articulated nodes; metres, +Z forward.
152,846 triangles; 9.11 MiB GLB.
8 materials: Paint, TrackSteel, Rubber, Canvas, Wood, WeaponSteel, Lamps, Glass; neutral Paint bake with exact recolour factor.
Cycles-baked shared tiling base/normal up to 1024 px; packed ORM up to 512 px.
Poly Haven CC0: rusty_metal_03, denim_fabric, wood_table_worn, rubberized_track; https://polyhaven.com/license ; source maps from dl.polyhaven.org.
Reference differences: adds a roof Browning-style MG; aerial shortened to the 2.74 m envelope; no markings; cast detail and stowage placement reconstructed.