Hello everyone,
I am using MicroStation 2026 as my source application and Twinmotion 2026.2 Preview for visualization.
In my MicroStation workflow, I can export my model in the following formats:
- FBX
- SKP (SketchUp)
- OBJ
I am experiencing different problems depending on the export format:
1. FBX
- 3D surfaces are visible in Twinmotion.
- 2D surfaces are also displayed, but they appear white and their original materials or textures are missing.
2. SKP (SketchUp)
- 3D surfaces are visible.
- 2D surfaces are not visible at all.
3. OBJ
- 3D surfaces are visible.
- 2D surfaces are not visible at all.
I have already tried different export formats and the available double-sided face option, but the problem persists.
My goal is to import the complete MicroStation model into Twinmotion 2026.2 Preview, with all surfaces visible and the original materials preserved.
Has anyone experienced similar issues when importing MicroStation models into Twinmotion 2026.2 Preview?
Is there a recommended workflow or a known workaround to correctly import 2D surfaces and preserve their materials?
Could this be related to the new Interchange Importer in Twinmotion 2026.2 Preview, or could it be caused by the way MicroStation exports 2D surfaces?
Any help or suggestions would be greatly appreciated.
Thank you!