(older version) COVR3D V1.07 - FDM 3D print optimised mask

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We design and develop individual medical aids with our mask to empower production for everyone's protection.*The mask is optimized specifically for FFF (or FDM) 3D printing. It can be printed without supports and is designed for space efficiency.This version (1.07) features the following improvements:- FFF (FDM) printable without support- filter insert with cap inside- two-point headband attachment- filter cap change with two fingers - filter cap fastening with click ConnectionYou can find our comprehensive version history at https://covr3d.think3ddd.de/version-history-COVR3D.htmlWith the measurement instructions and size chart, you can choose the best-fitting mask. For more information, visit our customization guide:https://covr3d.think3ddd.de/customisation-guide-COVR3D.htmlFor details about possible protection, suitable filter materials, etc., please visit our medical instructions:https://covr3d.think3ddd.de/medical-instructions-COVR3D.htmlYou can find our 3D-print settings and information on usable 3D-print filaments here:https://covr3d.think3ddd.de/3d-print-settings-COVR3D.htmlWe can also adapt our mask to a specific face (primarily for professionals) using a video and an automated script. You are welcome to test our beta-version: https://scan.covr3d.think3ddd.de/Stay healthy!Georgios, Tino, Ioannis, and LeonardoThink3DDD GbR. and Progekta Europe P.C.Our Project Site: https://covr3d.think3ddd.deOur Website: https://www.think3ddd.de*Note: Our open-source published masks are not the final versions. There may be extensions / changes due to subsequent improvements. Our masks are currently not medically certified. We cannot assume any liability for the quality of the printed objects. So far, there are only studies that suggest protection of others but not the wearer of the mask. The mask only protects if a filter material is inserted. How well the mask protects depends on the filter material and the fit. Please do not forget the other hygiene measures; this mask does not replace them.This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/.