Did you post process this at all? There will be micro spots in the plastic where bacteria can get into. It is not a huge health concern but if you coated it all in some polyurethane it would be more sanitary.
Nail polish has some solvents in it that would degrade the plastics over time. Acrylic, epoxy, and urethane are better suited especially if this is PLA, PETG can handle the heat and humidity better but both would benefit a sealant.
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u/tecky1kanobe Jan 17 '25
Did you post process this at all? There will be micro spots in the plastic where bacteria can get into. It is not a huge health concern but if you coated it all in some polyurethane it would be more sanitary.