[ChristianFletcher]

I have recently had some success using toner transfer using the hot iron method this would work if the ink side is on the inside as it’s fragile and will scratch off. It possible to transfer the image without melting the plastic but required experimenting. You can also laser print directly on to acetate sheet like OHP film. I am experimenting with my CNC router but cannot report success yet.

Also clear water slide transfers

I normally find better results drawing from scratch rather than trying to copy the original item.