3D Printing using TPU

OK, 3D printers of Oppo, I have another question for you. We were asked by the hospital today if we had any TPU filament to try making a couple of test masks with. We do not, in fact I had never heard of it, let alone used it. I did a bit of research, and it seems possible, though not particularly easy. It seems as though I’d have to print at least 5 times slower than I’m printing with PLA. My printers (Makerbot Replicator 2) also have a non-heated bed.

So, I’m asking the experienced 3D printers among you, in your personal opinion, would it be advisable to get a roll (not my money paying for it) and give it a shot, or with my equipment is my time better spent making more masks out of PLA like I’ve been doing?

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I’m all for learning a thing or two, but it seems like it may be more valuable for me to keep doing what I’m doing.

Thanks, you’re the best!

Illustration for article titled 3D Printing using TPU
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This is my production so far.