The Firefox version now has feature parity:

I haven’t had the courage to run executable code from P2P networks since the early 2000s. Even then it was probably a bad idea.

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.

Ender 3 S1, with Klipper on a Raspberry Pi.

I made this 16x16 favicon (CC0 license)