bring back printinair feature for 1.20+

It would be so great if the PrintinAir feature would be available again for 1.20.1. I know some people who miss this feature because they have worked a lot with it and it is awkward to build some things without it.

I would appreciate if the "printinair"-feature would be available again. love to work with it.

i really need this feature

bump

need this 2