I remixed a sherpa mini mount for the MK4 and also polished the adapter plate a little bit to use less filament/weight. Also i made it compatible with a volcano hotend. I used brass inserts to mount the fan plate (the original fits well). Im using this plate with the BMG sherpa mini conversion mod (https://www.thingiverse.com/thing:5980774) and I'm testing right now if i will switch or stay with the Superfly mount which I also made (but haven't released).
The author remixed this model.