@Y0urpants @RueNahcMohr I didn’t look at the price, but this (not new, though) study shows that only PLA with copper additives normally inhibits the growth of bacteria, even bronze is several times worse. https://t.co/EQ4K2HrExD
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@me_justB
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@kerrianneharri @dr_djleech @beniroquai @ReynaudEmmanuel It's very spread and there are too many variables to take in consideration (layer height, extrusion T, materials, and so on).My point so far has been going there only if it's strictly necessary. tefl
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Bacterial Biofilm Growth on 3D-Printed Materials https://t.co/gx5VMKsVy2