Hi Magnus,
Your Tone-Bender is very nice - I particularly appreciate that "golden gentle sparkle finish" and the jewel pilot.
I would have done the same on my Double-Tone-Bender if I knew how to do it simply with success, but...
As you can see I used plexiglas to cover the PC designed and printed faceplate :

internal view with vintage components (as far as possible) for the occasion :

I know that my "plexi method" offers a more than acceptable and durable and repairable result without monkeying and stressing with paint job - but most of the DIYers uses paint job, not plexi, so there must be a "trick" that I forgot, then...
So how have you done the simple but nice finish of your Tone-Bender ?
- was the box already painted ?
- is the lettering PC designed and printed on a transparent adhesive foil ?
- How in the world do you make it... DURABLE and ABUSE RESISTANT

Thanks for your informations - I am a paint unsuccessful newbie !
A+!