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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
(a) Fresh 3D printed three clones of a distalizer from Denture teeth resin material; (b) sonic IPA bath for 10 min; (c) post-curing submerged in glycerine in 80 °C.