Classic Door Stair — professional 3D model by cgdm (CGTrader). Price: $10. Technical data: Polygon mesh, 668555 polygons, 526210 verts. Textured, UV Mapped.
STL (Stereolithography, filesize: 393 MB), OBJ (OBJ, filesize: 393 MB), MAX (Autodesk 3ds Max, filesize: 393 MB), 3DS (3D Studio, filesize: 393 MB), BLEND (Blender, filesize: 393 MB), C4D (Cinema 4D, filesize: 393 MB), FBX (Autodesk FBX, filesize: 393 MB)