Marshall style knob / poti

Created this for the marshall amp used by my big band guitarist, it was missing two knobs. 

TBD: Pictures and Model of the amp.

Printing instructions

Print in the orientation as provided with the STL. No Supports needed.

RECOMMENDATION 1: Use the “Archimedean chords” Bottom fill Pattern to imitate the turned Style of the original poti heads. 

Right click the model → Add Setting → Infill → Bottom fill pattern → Archimedean chords

RECOMMENDATION 2: Use Silk Filament for the Head for the extra shine.

Assembly

1. The Head and the Bottom are keyed - watch the orientation! Align and press fit the two parts, no glue needed.
2. You can use any black pen to mark the recessed spot for optical purposes.
3. Gently press onto the shaft of the potentiometer