@AkakmanH, Thanks for watching and commenting, and me too, I need to update my personal rig!
@xenkw0n, these have been suggested to me for few years, in response to the plastic version breaking easily.
Instead of using Vinyl masking, you can use BLUE painters tape from Home depot or LOWES etc... Cure time depends on type of paint used, if you use the engine enamel, I'd wait 12 hours before peeling it off.
My advice is EXPERIMENT making stripes on scrap metal first, so you get feel for the steps, before painting your case.