How do you strip paint off fiber glass without any damage?

Go to your local paint supply company and get the correct stripper. There are some on the market that will do very well with fiber glass. Make sure you use a supply company that body shops use so they can help you get the correct product.

People chemically strip corvettes everyday with great results.
Good luck
Bill

there is a specific stripper that will remove the paint and not the gel coat. I've done 2 Corvettes with it, works great

Thanks all, as always great knowledge here.