Problem with freestyle rendering


I’m trying to render this C shaped object with a black contour. However, Blender renders some lines that should not be visible (I’ve marked them with red arrows). How do I fix this?

No blend file attached so no specific solution can be given.

You also haven’t shown the freestyle settings for all your line sets ?

Here is my blend file

Attachments

geiger-marsden thickness.blend (940 KB)