Custom Monoprice select mini Knob

The original knob is annoyingly slick and frustrating, this eliminates the problem.

Give Credit where credit is due:

I made this by modifying seagas' modified version of auralgasm's "Better Dial for MP select mini v1". (links below)
https://www.thingiverse.com/thing:1692885 - seagas
https://www.thingiverse.com/thing:1677768 - auralgasm

no supports neccesarry, if you add supports it will make the knob hole too small to fit. The print settings were as follows:

PLA --------- 205*
printbed ----- 55*
print speed - 1.0
print time ---- 36 minutes

the original knob tighlty fits into place on top of this so be careful to push it on straight or else you may break the knob or one of the arms. The arms are flush with the top of the original knob cover and cura recognizes the open spaces under the arms as normal solid mesh.