It’s more like 3 really wide pixels.

AOL came on floppies originally, but the quality was so poor that you could barely rewrite them.

You are 10% hydrogen already.

Between 2017 and today, it was a mostly-blank page with the letter “x”: https://web.archive.org/web/20230722020649/http://x.com/

It is possible to smooth PLA using ethyl acetate, but I don’t know if that’s good enough for food safety, plus you have to remove the ethyl acetate itself.

PLA won’t survive in a dishwasher. PETG might, but there are no reasonable solvents for smoothing PETG.

Maybe it’d be best to print a mold in PLA, smooth with ethyl acetate, clean thoroughly, and then pour silicone into the mold.