@gaieus said:

Yup, in LO 2 you can now explode your model and assign any kind of line style (thickness,dashes and such) to the individual lines (2D only and cannot be reverted).LO has finally grown up and if some tweaks and a couple of "feature requests" are implemented,it can be a full featured presentational as well as drafting tool - still keeping updateable relation with the 3D SU model.

Do you have to export 2d as jpeg to do that in LO?