FreeCAD Forum

Hello!

I want to export a body to stl format. However, when I export it, a face is missing (Pictur stl).
The face exists (Picture FreeCAD) and is about 1mm thick, apart from the area marked in red (Picture FreeCAD_1) , which is about 0.1mm thick.
What could be the problem?

Hi and welcome to the forum!

Please attach the file, and describe in detail how you exported. What did you select? A body? A feature?

@LomBrox ping