What's the reasonably best material type to print durable stuff? I'm talking about parts that go into building other printers, boxes for electronics that have to withstand weather, in and on cars, or just cosplay gear that can take a little beating without being outright protecting or riot gear. Just engineering stuff that is not aerospace and doesn't need PEEK, PEKK, PEI/Ultem or other insane filaments. ASA-CF? PA6-CF? PCTG?