Seems doubtful, but maybe you could draw in Rhino and copy & paste into Illustrator to save as PDF?
yeah, would be surprised if it lets you export, but I just says no saving, but everything else works in all the info I can scrounge from the web.
@deleted started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Seems doubtful, but maybe you could draw in Rhino and copy & paste into Illustrator to save as PDF?