It’s not obvious from the picture that OP shared, but the rotary dial also has the symbols of each number key. I’m curious if they actually work. (How they would work is probably just by pressing shift like normal.)

I can’t imagine they don’t work, especially since OP both replaced normal functionality of the number key row:

> Yes, it does in fact type out the rotary dial is mightier than the number keys when pressed;

and added the symbols to the 3D printed shroud that hides the internals.