Modell lässt sich nicht als Strichzeichnung darstellen

[David.P]

Das von hier klingt doch schwer danach als ob der Vektorexport bisher ziemlich buggy war:

Bug Fixes/Small Improvements in SketchUp
Vector Output (PDF export, Vector printing, Vector and Hybrid rendering modes in LayOut):

•    Fixed an issue where extra lines were seen when a section cut is coincident with a face.
  
•    Fixed an issue where extra lines were seen when extruded circles are cut along their center.
  
•    Fixed an issue where hidden divided edges on top of faces drew as if they were visible.
  
•    Fixed an issue where images incorrectly showed a border around them.
  
•    Fixed an issue where lines were missing with some plan view models.
  
•    (Win) Fixed an issue with .PDF Export where the actual line widths were not exporting correctly.
  
•    (Win) Simplified the .PDF and .EPS dialogs and added control over the Line Scale.
  
•    (Mac) Wording with Export to .PDF and the Print dialog has changed from ‘Line Weight’ to ‘Line Scale’.
  

Wie gesagt, würde mich freuen wenn jemand mit SketchUp 2019 anhand des oben beigefügten Modells mal kurz probieren würde, ob dort der Vektorexport mit ausgeblendeten Kanten und mit sichtbaren Profilen klappt.