Drawing in trusses into your SketchUp model can be a time consuming process. Fortunately, Medeek Truss Plugin makes it quick and easy to get great looking Trusses in just a few clicks!
Download a trial here: https://extensions.sketchup.com/en/content/medeek-truss-plugin
Check out the Medeek website here: http://design.medeek.com/
source