Brand new member, so apologies if this has been addressed, but I couldn't find it with a search. I am specifically wondering about a bracket for a BlueSCSI drive, but want to make this a more general question. Is there anything about the internal heat environment of the compact Macs that would make PLA (or any other likely filament) a bad choice for printing parts to be used inside one? I'm not so much thinking of immediate melting as longer-term brittleness or deformation (of course, immediate melting would tend to fall on the undesirable end of the spectrum as well...).