Dometic Vent Corner
thingiverse
I made the clips, https://www.thingiverse.com/thing:2496096, but my corner was broken too. This replaces the corner. Use super glue to attach it. Don't forget to Mirror this for the side you need.
Download Model from thingiverse
With this file you will be able to print Dometic Vent Corner with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Dometic Vent Corner.