Good day everyone.
I am trying hard to create a high resolution computer made image of an old German "Plaste und Elaste" neon advertisement (see below).
After thinking a lot, the way to go I have chosen (although I am open to new ones) is creating a three color, six line trail (like a rainbow but with less colors) and molding it to the letters. When it has to be done to an L, it is a piece of cake, but with curves the job gets hard... so, my question is, does anybody know how to do it with this method, or with a better one?
Thanks in advance fellas!
Brief update: so far this is how it is looking
Final update: thanks to Cai, this is the result: