This is the second and last part. I totally messed up and forgot to talk about what to do with the waste. The metal waste can basically be recycled and used to clean more PCBs. I don't think I will do a video on this though. Nile talks about lab safety: https://youtu.be/ftACSEJ6DZA -------------------------------- Patreon: https://www.patreon.com/nilered Youtube Membership: https://www.youtube.com/c/nilered/join NileRed Merch Store (NileRed Pin & Keychain): https://store.dftba.com/collect