Ar you sure you have the same problem. This topic is old and has been fixed and it is about export of ifc. You having problems with the import. Would you give more information what your problem is and which file you have used.l_pereztato wrote: ↑Tue Jan 04, 2022 3:34 pm I have the same problem when importing House.ifc
OS: Ubuntu 20.04.3 LTS (ubuntu:GNOME/ubuntu)
Word size of FreeCAD: 64-bit
Version: 0.20.
Build type: Release
Branch: unknown
Hash: 472c09cd09a02209e1179d25e0a727db5d374ebb
Python version: 3.8.10
Qt version: 5.12.8
Coin version: 4.0.0
OCC version: 7.5.2
Locale: English/United Kingdom (en_GB)
bernd