I recently watched a great Bonsai tutorial for beginners by @Ace and I thought to myself: How would I model the same structure in FreeCAD BIM? The result where I show how to model the same house in Fr

enforcing a containment hierarchy. I think freecad does this. It's not officially supported by IFC, but this 'problem' has come up again and again and again. Ping @yorik

This video shows how to use classification systems to classify elements in FreeCAD BIM.

My new tutorial shows how to work with IFC Attributes, IFC Properties and IFC Property sets in FreeCAD BIM. Both basic overview and practical example are provided.

This video shows how to create spaces, such as rooms, in FreeCAD BIM.

(Quote)

are intimidated by a full authoring app (Blender/FreeCAD). Proprietary equivalents are things like Enscape, Fuzor, Twinmotion. I guess the first point of call would be something Godot based, or somet

Another video in the "move and edit" series - this time about editing walls in FreeCAD BIM.

This short video shows how to move and edit doors and windows in FreeCAD BIM.

* FreeCAD of course is there too! https://summerofcode.withgoogle.com/programs/2025/organizations/freecad

This video shows basics of editing of Slab object in FreeCAD:

In your paired down file I can't see the artefacts in Open Ifc VIewer, Bonsai or Freecad:

The code I wrote is actually quite simple. First, I reduce the points to 2D, then I perform triangulation using scipy.spatial.Delaunay. After that, I filter the output based on edge lengths and angles

This tutorial shows how to create a floor plan drawing from a 3D model in FreeCAD BIM.

This looks good, and we could mimic this in FreeCAD. We have separate items for transparent and non-transparent panels, because it allows us to represent a window correctly even without materials appl

A new structural analysis tool for FreeCAD

Wall alignment in FreeCAD BIM is explained in this quick tip video.

Hi everyone. I'm a Geomatics Engineer and interested with Transportation Engineering. I decide to create a FreeCAD workbench for my own needs.

Not sure if this is out of scope for your reorganization, but one thing that always bothered me in FreeCAD is the name of the workbench Part Design.

Multi-layer is an area FreeCAD and Bonsai should collaborate IMHO