WWI German A7V-style turretless heavy tank reconstructed from sheet.jpg; movable gun, eight MGs, hatches, wheels, removable fittings and aligned damage/wreck assets.
Triangles: healthy 111,422; damage 93,075; uncompressed GLB meshes with metre units.
Materials: healthy Paint, TrackSteel, Weapons, Rust, Interior, Lamps; damage Paint, TrackSteel, Burnt, Scars; Paint neutral baked texture × linear field-grey factor [0.19,0.22,0.19].
Textures: shared Cycles OptiX baked base/normal 1024px Paint, 512px others; ORM 512px; proof renders use re-imported GLBs.
Poly Haven CC0 ids: metal_plate, rusty_metal_03; https://polyhaven.com/license ; source maps downloaded from dl.polyhaven.org.
Differences: eight MGs follow written brief; no turret or Wreck_Turret (sixth state repeats turretless wreck); dimensions include protruding weapons beyond the armour footprint; weathering is shared tiling, not a unique historical vehicle.