It has been done before.. https://www.businessinsider.com/how-to-3d-print-plastic-braces-for-60-2017-5?amp#and-after-about-four-months-11 https://www.businessin

It has been done before.. https://www.businessinsider.com/how-to-3d-print-plastic-braces-for-60-2017-5?amp#and-after-about-four-months-11 https://www.businessinsider.com/how-to-3d-print-plastic-brac... I wouldn't recommend it, mainly incase you mess up the teeth pressure and end up with a far higher dentist bill.