Maintenance Drone Mk1 Pack (Polygon mesh 3D model) is available on CGTrader for $54. Original author: tesseractmodeling. Specs: 4181868 polys, 7251094 verts.
MA (Autodesk Maya, filesize: 1.75 GB), OBJ (OBJ, filesize: 1.21 GB), FBX (Autodesk FBX, filesize: 217 MB), MA (Autodesk Maya, filesize: 1.75 GB)