daf
Don’t know if it still work that way but once you are in cinemaz, you will see notification from time to time when avistaz has open sign-up. Also red for music is good, sign-up is (or was) threw interview. Not difficult if you know basics of torrent/ripping but ratio isn’t easy to maintain.
I download comics/manga then buy paper version to support author. I wish every authors would have patreon, PayPal or else so I can give a bit more to author directly as they are getting crushed by editors.
Something like this? https://cults3d.com/en/3d-model/various/needle-disposal-system
You would also need a computer with your 3d printer as you just don’t feed printer with files from internet. (Actually, they are a few case where you can but it is very limited). As for your question: To save money, you need to earn money…