Posted by dellus on
URL: https://forum.librecad.org/Viewing-and-Printing-DWGs-in-Linux-tp5720062p5720078.html

 nothing but blank sheets coming out of my printer(s)....

Check the linewidths, if 0.00mm they might be printed that way. Test if export to pdf has a different result. Stay in Print Preview mode while printing / exporting.