Missing geometry on furniture (DXF) when i import with Revit direct link to Twinmotion

Hello,

My furniture are made in 3Ds max.

I export them in .dxf so I can import them in my Revit project.

Some materials are transparent when I open my Revit project on Twinmotion via the direct link.

These materials are found on the same layer as other materials that are visible.

The problem only occurs with two pieces of furniture, while the rest seem fine.

Is there a way for me to fix this?

Thanks


Capture d'écran 2023-12-21 100630