What do you think will be the next innovation in a tattoo machine ?

Tattoo machines have come so far in the last 10 years it has been really cool to watch! I know a lot of tattoo artists aren’t a fan of the new designs and that’s fine. Use what ever tattoo machine you feel works best for you. I just enjoy watching our industry grow.
This is clearly a joke, but I am excited to see where tattoo machines go next.