CAD file to Vector file?

I have made some basic shapes and designs in Rhino. Now, i want the rendered image of this as a vector image file so that i can use it to design banners. Can anyone tell me how to do it?
P.s. I can save the rendered image as .png file but i want it as vector file.

3 Answers

https://vectormagic.com/
The best I have used.

Not sure if you took care of this, but you can export the shapes as a DXF/DWG and open them in illustrator.

Where can I get my Acad or Inventor files converted to Vector files?