Any machine is a smoke machine if you operate it wrong enough.
This originated from https://twitter.com/samgrittner/status/103697021411667968?lang=en apparently--not the source I heard it from, but this predates when I heard it so this is likely the original.
@Felthry especially printers
@Felthry
analogously
any machine is a vaporizer of something if you operate it wrong enough