- utitlity system in building : Mechanic, electric, plumbing
- import from .ifc
- edit by Blender
BLEND (Blender, filesize: 60.6 MB), OBJ (OBJ, filesize: 120 MB), FBX (Autodesk FBX, filesize: 42.6 MB), MAX (Autodesk 3ds Max, filesize: 187 MB), GLTF (glTF, filesize: 46.3 MB), DAE (Collada, filesize: 39 MB), STL (Stereolithography, filesize: 80.9 MB)