Detailed Sewing Machine - PBR Low-poly 3D model is available on CGTrader for $67. Original author: jackfurneri1984. Specs: 15419 polys, 30843 verts.
OBJ (OBJ, filesize: 2.69 MB), TEXTURES (Textures, filesize: 37.9 MB), MA (Autodesk Maya, filesize: 1.6 MB), FBX (Autodesk FBX, filesize: 1.14 MB)