Does acid dissolve PETG 3D prints? I want to print a lemon squeezer and I would prefer to use PET-G. I don't know if it is safe to use, because lemons contain lots of citric acid. Does it dissolve PETG? I haven't found an answer anywhere on the Internet. There are generally few things that dissolve PETG. These are aromatic compounds like toluene, phenol etc.

I know my model will be food safe, as PETG is food safe, I'm using one without a dye and my nozzle is made out of steel, not brass. I think bacteria growth inside little gaps/between layers is impossible, because the citric acid is quite strong and will kill nearly all of the germs.
According to kmac-plastics, PETG is stable at temperatures below 50°C specifically for citric acid (also acetic acid) and others on the linked list. It is also safe with diesel oil and many alcohols. The list is illuminating with respect to the variation of tested compounds.