Industrial Gas Cylinder 50 Litre with Brass Valve: a seamless steel industrial gas cylinder, 50 litre water capacity, 229 mm diameter, with foot ring, neck collar and brass valve. Modelled from published container dimensions at real-world scale (23.8 x 23.8 x 156.8 cm (9.4 x 9.4 x 61.7 in)), centimetre units, origin at the base centre, resting on the ground plane.

Geometry: 7,804 polygons, 15,252 triangles, 7,941 vertices at LOD0. Quads with triangle fans only at the axis poles, no n-gons, one smoothing group, holding loops instead of hard edges. 10 separate parts in one master group. Game LODs: 15,252 / 7,626 / 3,812 / 1,524 triangles plus a UCX convex collision hull.
UVs: one non-overlapping atlas shared by every part (27.8 px/cm at 4K), so the whole model is a single material and a single draw call in game engines.
Textures: PBR metal/roughness, base colour, metallic, roughness, normal, AO and 16-bit height. 4K, 2K and 1K. Included colourways: Argon (dark green shoulder), CO2 (grey shoulder), Compressed air (bright green shoulder), Nitrogen (black shoulder), Oxygen (white shoulder); finishes: worn and clean (worn = chipped paint on real edges, rust and grime where they collect). Unreal (ORM, DirectX normal) and Unity (MetallicSmoothness) texture sets included.
StemCell-ready native scene (Blender 4.2 LTS, Cycles).
Formats: Blender 4.2 (.blend, StemCell), FBX, OBJ, glTF/GLB, USD, USDZ, Unreal FBX + LODs, Unity FBX LOD Group.

Made by Bentley Studios with procedural code in Blender: no generative AI was used for any mesh, texture or image. Preview images rendered in Blender Cycles. No brands, logos or trademarks.