Cylinder tank 3D model:
Contain 4 different maps with detailed textures.
For good result 4 material group are used and 4K texture resolution are used.
Try to use minimum polygons without reducing quality.
uv mapping are non-overlapping
The model are use in unity and unrealengine.
STL (Stereolithography, filesize: 1.01 MB), OBJ (OBJ, filesize: 1.41 MB), ABC (Alembic, filesize: 1.07 MB), FBX (Autodesk FBX, filesize: 610 KB), GLTF (glTF, filesize: 115 MB)