I don't claim to know what I'm doing.

The answer is Maybe, but generally No. The template does work as a guide for the torch until the things get heat soaked then the template gets soft and melts to the workpiece. I was thinking PETG with it's higher melting temperature might have a chance, but no.

Links (affiliate)
PT-60 Torch Extended Tip https://amzn.to/3Nda5HJ
Plasma Cutter https://amzn.to/3NgLEua