Vampires wire covers
thingiverse
As seen in botgrinders top 10 3d prints video this is a cover to protect your motor wires from prop strikes.
Download Model from thingiverse
With this file you will be able to print Vampires wire covers 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 Vampires wire covers.