Striping Enamel from Vinyl without destroying the Vinyl

I made a big boo boo because I didn’t listen to a friend close enough. I am working on my first vinyl model and I mixed up the fact that he said, “use acrylics and not enamels because enamels will seem gummy and never dry on vinyl.” Well I base coated my test subject with some grey enamel paint last night and it feels all gummy. [banghead] My big question now is how do I strip the enamel without damaging the vinyl underneath?

Thanks, folks!

Hello,
Doing a little reading, Valspar’s Goof Off may be of use. Obviously I’d recommend testing it out as I’ve never used the stuff myself.
Regards
Mick C.