COVID-19 Low Cost Face Guard / Mask

thingiverse

Due to skyrocketing demand for medical supplies, I've been working tirelessly on a cutting-edge mask design optimized for 3D printing with precision using a 0.6mm nozzle and a minuscule 0.4mm layer height. Feel free to experiment with even thinner nozzles without worrying about a thing. This innovative design boasts a sleek simplicity that eliminates retractions altogether, resulting in a seamless printing experience with zero stringing issues and significantly reduced print times. Its robust geometry also ensures exceptional strength, making it a reliable choice for critical applications. When using the thicker nozzle, the entire design requires a mere three lines, and not a single drop of material is wasted on fill. This clever approach streamlines the printing process while minimizing waste. From the get-go, this design prioritizes user safety and comfort above all else. By following the natural curve of the forehead, it avoids any constricting pressure points and instead provides a gentle, secure fit that rests comfortably on the forehead. A thin layer of foam is strategically placed inside to absorb any minor discomfort and create an airtight seal. This critical seal is essential since the design features a closed top, effectively blocking airborne contaminants from entering through the top opening. Two simple yet effective rubber bands are used to securely fasten the mask in place, while a two-hole puncher makes quick work of creating precise holes for attaching the transparent sheet.