How do we config/controll our STL-Output?

How can we config our STL-output in SketchUp to make the triangles much smaller and the edges smother?

Hi @driver0218,

There is no setting in the STL exporter to adjust the number of triangles. The exporter uses a SketchUp PolygonMesh object to create the triangles automatically - the triangulation is a feature of PolygonMesh class and not something handled deliberately in the extension.

There are a couple extensions that are able to add complexity - Artisan and SubD come to mind.