Looking for Spiral stair 2023-0005? Get this 3D model from JindaArch via CGTrader for $2.
BLEND (Blender, filesize: 1.42 MB), OBJ (OBJ, filesize: 258 KB), FBX (Autodesk FBX, filesize: 151 KB), MAX (Autodesk 3ds Max, filesize: 1.07 MB), GLTF (glTF, filesize: 172 KB), STL (Stereolithography, filesize: 174 KB), DAE (Collada, filesize: 284 KB), DXF (DXF, filesize: 1.1 MB)