I modelled a kitchen entirely in FreeCAD today and exported in obj-wavefront format. Its photo is shown as below:
After exporting the model in the obj format, I opened it in a free 3D printing application named 3D Builder. There, I played with the model and applied some prebuilt textures.
Some of the photos of the model after the textures are as follows:
Link to view the 3D model of the kitchen: IFC file