Knob for QYT mobile Ham Radio

This is a replacement knob for a QYT mobile Ham Radio.  Specifically for the KT-8900D, but may fit other models.  You may needs to print this in a high heat resistant filament if your radio will be in a vehicle.  In my case, the radio will sit on the dashboard, so my final print is in ASA (I printed a test fit in PLA).  If you're set up to print with CF filaments, that is probably ideal (I don't have the ventilation required for printing carbon fiber).  ABS is probably fine if the unit isn't going to be in direct sunlight.

Credit: I used one of @jmynheir's Motorola Radio Knobs as the base of my design.  I scaled one of his knobs down, hollowed it out, and rebuilt the inside in Tinkercad to fit the radio I have.