I need to make professional looking signs to advertise my small engine repair gig.

I have gathered up a bunch of political signs that I can paint over and put my own message on.

I want to make a template that will allow me to just spray paint my message on. What is the best way to cut out the letters on the corrugated plastic board?

I was thinking of using a jigsaw or a dremel tool. Any other ideas are more than welcome.

I think there is forum member here who is a signmaker.

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Ben
1987 190d 2.5Turbo