USB and Lightning Cable Saver

I designed these cable protections because those I printed broke. But now, putting the sources online, I discover a bunch of nice designs that seem better than mine... So keep looking!

For example, go for this one : https://www.thingiverse.com/thing:4435873

But if you still want to print mine, I recommend to cut the sharp edges before putting the cable in place... I'm very satisfied with my print. I include the FreeCAD sources.