(older version) COVR3D V2.03 - FDM 3D print optimised mask in 12 sizes

thingiverse

With this mask we enable production for everyone's protection as developers of individual medical aids.*\r\n\r\nThe mask is specially optimized for FFF (or FDM) 3D printing, allowing it to be printed without supports and designed to save space.\r\n\r\nThis version offers the following changes compared to V1.12:\r\nhttps://www.thingiverse.com/thing:4242312\r\n- 12 standard sizes for a more comfortable fit with size table\r\n- A more ergonomic design of the mask for better fit\r\n- Rounder edges for improved design and feeling\r\n- Step-files for easier processing\r\n\r\nOur version history is available here:\r\nhttps://covr3d.think3ddd.de/version-history-COVR3D.html\r\n\r\nWith measurement instructions and size chart, you can choose a mask that fits better. For more information, visit our customisation guide:\r\nhttps://covr3d.think3ddd.de/customisation-guide-COVR3D.html\r\n\r\nFor details on possible protection, suitable filter materials, etc., please visit our medical instructions:\r\nhttps://covr3d.think3ddd.de/medical-instructions-COVR3D.html\r\n\r\nOur 3d-print settings and information about usable 3d-print filaments are available here:\r\nhttps://covr3d.think3ddd.de/3d-print-settings-COVR3D.html\r\n\r\nWe can also adapt our mask to a specific face (primarily for professionals) by means of a video and an automated script. You're welcome to test our beta-version: https://scan.covr3d.think3ddd.de/\r\n\r\nStay healthy!\r\n\r\nGeorgios, Tino, Ioannis, and Leonardo\r\nThink3DDD GbR and Progekta Europe P.C.\r\n\r\nOur Project Site is here:\r\nhttps://covr3d.think3ddd.de\r\nOur Website is here:\r\nhttps://www.think3ddd.de\r\n\r\n*Note: Our open source published masks are not final versions. There may be extensions or changes due to subsequent improvements. Our masks are currently not medically certified. We cannot assume liability for the quality of printed objects. Studies suggest protection of others, but not the wearer of the mask. The mask only protects if a filter material is inserted. Protection depends on the filter material and fit. Don't forget other hygiene measures; this mask does not replace them.