File included two type of reservoirs for better visualisation you tuning variants.
Made in Blender 4.1.0, no textures, have materials, eevee render.
Verts 142.958Faces 138.823
Native Formats: BLEND (Blender, filesize: 16.9 MB)
Exchange Formats: OBJ (OBJ, filesize: 14.5 MB), FBX (Autodesk FBX, filesize: 5.63 MB), GLTF (glTF, filesize: 6.08 MB), STL (Stereolithography, filesize: 13.6 MB)