Check out Total Abdominal Machine 3D model on CGTrader for $10. High-quality mesh by ReyesRicardoM: 34154 polys, 40804 vertices.
MAX (Autodesk 3ds Max, filesize: 2.22 MB), FBX (Autodesk FBX, filesize: 1.41 MB), STL (Stereolithography, filesize: 1.63 MB)