Scifi Object Shape Model 11 3D model is available on CGTrader for $2. Original author: voldemor76. Specs: 10731 polys, 10733 verts.
STL (Stereolithography, filesize: 1.02 MB), OBJ (OBJ, filesize: 1.04 MB), GLTF (glTF, filesize: 504 KB), BLEND (Blender, filesize: 2.46 MB), USDZ (USDZ, filesize: 280 KB), FBX (Autodesk FBX, filesize: 499 KB)