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07-18-2017, 07:59 AM #3
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- Jul 2017
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Thanks for the reply. That makes a lot of sense! It sounds like the main issue is economics then, and the actual engineering behind it wouldn't be too much of a problem in the future, especially given the increased quality of prints being produced. I have read the Amos Dudley story, and he actually made his aligners the traditional way using a dental model and vacuum-forming.
If the FDA approved material get's cheap enough do you think dental labs and companies will make the switch to directly 3D printed aligners? I would think that even though you are removing the thermoforming machine/plastic discs from the equation you replace it with a need to have a post-UV curing machine. All other steps of the equation seem to stay the same; oral scanning > computer processing > printing (mold or aligner) > (thermoforming or UV curing the aligner) > cutting/buffing the aligners.
Please explain to me how to...
05-13-2024, 03:08 PM in 3D Printer Parts, Filament & Materials