I've tried both PLA and PETG At this point. I've not had great luck with the petg, but I'm not sure why. I've only attempted to use one batch of it, so maybe it's just that batch, or maybe its me.
They say that it has great layer adhesion and more flexibility than PLA, but I've not had luck with it yet. I was printing up some plumbing fittings and my attempts have been porous and not all that strong.
Again, it's probably just me. It's supposed to be a great material, so I'm going to print some heat towers with it when I get a little time as well as try a different batch of material to see whats what.
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