Walkera Rodeo 110 Motor Protectors

I have a hard time to get parts for this quad, so I print what I can... This is my design of motor protectors.

Printing: https://youtu.be/pSBh49lPsnk

There are two versions.

First one is a prototype, that actually went well. I had a few hard landings and didn't broke any of them.

Second one is a bit thicker and more solid design. I use them currently.

Best way to print is aether from top to bottom or from one side to another (don't print from the middle),