Hi,
I am making a paddle wheel part that will be submerged in salty sea water. I’m not yet sure what FDM material I should produce this part in. I have narrowed down the choices in my head for viability down to three: PETG, Polycarbonate (PC), and Nylon.
If anyone can provide me with some insight as to what material will last in sea water, that’d be very helpful.
