Robust Nozzle Brush Holder (Y-Chain Compatible)

I mirrored it to fit behind the Y Chain, also it kept breaking when I tried to put the brush in, probably because of my settings, anyway I made it a bit stronger, and it works great!

Two options that I know work to make use of this thing.... You can either write G-Code similar to the original design for this thing; https://www.thingiverse.com/thing:2538798

OR;

In Marlin you can enable this feature, as described by the creator of this thing; https://www.thingiverse.com/thing:2355355