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How long until I can 3D print a 2D printer?
(lemmy.world)
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.
Inkjet print heads are MEMS, so the answer would be until we can 3D print those.