Range Top Knobs

Replacement range-top control knobs with numbers embossed.
Two available: one with the characters inset, one with them extruded. Picture shows suggestions for a 2-color print.
They attach to a 1/4 inch potentiometer 'D'-shaped shaft.

The model screen cap shows a couple of suggestions for two-color prints; I change the filament during print. Note that the inset model I printed required two changes.
Note that the test print accidentally had two 'LO' markings. Woops! The models uploaded are corrected.

I am preparing a version that should fit on a two-tine shaft with one tine snapped off, which is a fault on the range top I designed this for.

Source files are included. Have fun.