CAD model STP file to SVG

No.503859 ViewReplyOriginalReport
I want to export a project in a STP file to SVG. I need the model for my thesis.

So far I tried these and failed:

please, before I start to download 5 gigs of CAD software, I'd like to know if you guys have ever done this and what's the easiest way.

Recommend me a good software which actually works.