[lukeadams]

The output reminds me of Blender's Freestyle plugin. This looks great though because it's not part of a software suite! ;)

[0] https://www.blender.org/manual/render/freestyle/export_svg.h...

[profeta]

blender is, contrary to popular belief, extremely nimble and easy to compile/modify.

it is all python, mostly.

and can be used a command line tool with very little effort. you can make a "open obj file, put default camera, render" scripts very easily.