Hello,
I recently imported a vrml file (containing both quads/tri elements and simple lines) into Blender and it looked fine in the workspace, but when I rendered it, only the quad and tri elements were visible. Is there a way to also render the non-quad/tri elements such as lines?
Thanks
Lines don’t have volume from a mathematical standpoint so they do not showup when you render.
Try the solidify script to actually give the lines volume.