CurtAdams@thomasfuchs It was overblown, but there is some reality. My husband works at a industrial valve company, and they now 3D print many of their valve parts. OTOH, I have an acquaintance who works printing 3D game settings for RPGs. Larger sets are insanely expensive, even now, because 2x dimensions is 8x printing. He has some amusing stories of the weird stuff that goes wrong in 3D prints, too.
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