Original 320m space-opera light cruiser: slab hull, recessed hangars, command tower, four articulated twin turrets, point defence and four deep engine bells.
199,896 triangles; 5.68 MB GLB; moving pivots tested at 30 degrees; Y-up, +Z nose, metre units.
Materials (7): Paint, Titanium, DarkMetal, Scorch, Glass, Lamps, Engines; neutral Paint texture with default factor [0.60, 0.61, 0.62].
Cycles GPU bakes: hull/metal colour+normal 1024², heat 512², shared signal/engine/optical trims 64–256²; ORM ≤512²; world-scale UVs; Draco 18-bit position.
Poly Haven CC0 sources: blue_metal_plate, metal_plate_02, rusty_metal_02; https://polyhaven.com/license ; source ids browsed through https://api.polyhaven.com/assets?t=textures .
Differences: original stepped bridge and blunt reinforced prow; enlarged centreline dorsal/ventral gunhouses; fixed point-defence mounts and added service bays.