Sonicware SmplTrek Encoder Knobs

These are knobs for SmplTrek encoders, since you use them a lot, you have a better torque and grip.
I remixed from https://www.printables.com/en/model/383533-sonicware-smpltrek-knob because they were too big for my SmplTrek, now they fit very well.

Use PLA 35% Infill should be OK.
Print-time about 22 minutes for all knobs.
gcode for Ender 3 included.

Enjoy!