COVID-19 MASK Coronavirus - Cotton Pads, 5 Sizes, Easy-To-Print, No Support

thingiverse

Human: V1 - 20 - 25 grams weight V2 - 18 - 23 grams weight V1.2 - 20 - 25 grams weight Designed for 60mm cotton round pads Without supports Very simple print 2-3 hours for 1 mask ************************************************** Approximate sizes 103mm x 97mm - Child 108mm x 102mm - Adult up to 50 kg 107mm x 114mm - Adult 50 - 70 kg 112mm x 118mm - Adult 70 - 90 kg 116mm x 123mm - Adult 90 - 100 kg 120mm x 128mm - If you want a rubber seal 124mm x 132mm - If you want a rubber seal ************************************************** Print options PLA Layer 0.1 - 0.15 Speed up to 40mm/s If the cap does not attach to the mask, place the edge of the cotton pad under the cap ************************************************** History: 31.03.2020 - V1 design is ready 02.04.2020 - A honeycomb grid design is available, allowing more air to pass through it than a grid in the form of lines and squares 04.04.2020 - V2 design is ready, weighing even less with 4 gum mounts 05.04.2020 - I revised V1 design, now only the honeycomb grid design is available due to its high air permeability I added two more sizes for V1: 120x128 and 124x132, totaling seven sizes for various head shapes 10.04.2020 - Enlarged walls of V2 for greater durability 12.04.2020 - I created V1.2 with more durable gum mounts and increased filter hole height for a tighter grille fit So far, only one version 1.2 is ready; more will be available soon 30.08.2020 - Added version 1.3 with enlarged holes in the grille to enhance air flow ************************************************** PS To prevent the grate from falling out, turn it over so that the side facing upwards was on the printing table, then gently press the perimeter of the grate along its edges; it will fit snugly into the mask I've printed more than 50 masks with no issues Hello! I printed six popular mask models from this site, but none impressed me enough to print for my family, friends, and neighbors So I combined the design elements of several successful masks to create my own unique model The most important feature is that you can replace the filters without touching the outside of the mask; it also comes in five different sizes, ranging from child to large adult It's extremely light, weighing only 20-25 grams, saving material and making it more comfortable to wear; it's designed for round cotton pads You can support https://www.paypal.me/RomanKryvolapov