![]() ![]() ![]() The present findings suggest that customized 3D-printedįace masks with enhanced adaptation can be digitallyĭesigned using face scans and free CAD software. The 3D-printed grid could clipĮxactly into the filter, which in turn could be precisely screwedĬonclusion: Within the limitations of this technical report, The area of facial contact matched the one digitallyĭesigned in the software. ![]() Higher adaptation compared with the conventional face Results: The customized 3D-printed face mask presented a For the purposes of comparison, a conventionalģD-printed mask (from the original STL files, withoutīeing customized for the face scan) was also 3D printedįrom the original STL files. Polylactic acid (PLA) filament using a fused deposition modeling The filter and grid STL files were exported and 3D printed with The resulting customized body of the mask plus Into the face scan STL by using the software’s offset tool, followedīy adjustments and smoothening of the surfaces of The body of the mask was then edited to fit precisely ![]() Of three different STL files (body, filter structure, and The imported mask described in this article is composed Materials and methods: The procedure of creating customizedįace masks initially involved importing and aligning STLįiles of face scans and mask components in free CAD software. International Journal of Computerized Dentistry, 23(2), 183-189.Īim: To describe a method of digitally customizing 3D-printedįace mask designs using 3D face scans and free software. We also recommend backing up files before working with a dev build. We recommend more savvy users to run dev builds and help spur FreeCAD's progress. Use of free CAD software for 3D printing individualized face masks based on face scans. FreeCAD's development happens daily Therefore we generate builds that are based on bleeding edge FreeCAD code in order for users to test bugfixes/regressions along with new features. Use of free CAD software for 3D printing individualized face masks based on face scansĬortes, A. Please use this identifier to cite or link to this item: ![]()
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