Covid 19一次性面罩P3dP Nano

action to fight COVID-19. Tired of releveling your bed and switching the plates, you can print the stack veion. face_shield_nano_p3dp_v4_stack_10.STL Have a smaller printer ( 6x6 inches) and still want to contribute, check out our 6x6 inches veion Please read this article for detail itruction about assembly our face shield, face_shield_nano_p3dp_fast.STL, no triangle pattern in the headband to shorten the print speed. face_shield_nano_p3dp_v1.STL, with a sheet cover to prevent droplet. face_shield_nano_p3dp_v2.STL, add face sheet locking feature. Improved design based on Hospital's feedback face_shield_nano_p3dp_v2_no_logo.STL, remove our company logo. face_shield_nano_p3dp_v2_stack5.STL, stack 5 face shield together, now you can go to sleep. face_shield_nano_p3dp_v3_NJ.STL, reduce face to shield distance to 15mm, requested by Livingston Robotics Club LLC. face_shield_nano_p3dp_v3_NJ.STL, add strap to prevent the droplet contamination. face_shield_nano_p3dp_v3_NJ_stack_q6.STL, stack 6 together with 0.3mm gap, it works well. face_shield_nano_p3dp_v4_stack_10.STL. Stack 10 face shield together and change the gap between face and shield to 22mm. It is the final design, I have print 200 pieces. This work is ipired by Prusa Research's face shield design. In a hospital, face shields and most of the other Peonal Protection Equipment (PPE) are disposable. Clean and sterilize them are more expeive and time-couming. This design modified Prusa's face shield and make it a single-use disposable device. The printing time is 40mi. ( 3rd of Prusa RC2 2h) Material saving 13g ( less than half of the original Prusa RC2) Total height is 5mm (a quarter of the Prusa RC2 ) It is compactable to Prusa's face shield. If you have their shield, you can plug it in. This design is made for use in hospitals. If you want to reuse your face shield. Prusa's design is a better choice. Their headband is wider and more comfortable to wear. We are working on donating 650 masks to our local hospital. In the future, we might coider selling this face shield on our shop ( We promise for any COVID 19 protection equipment, precision 3d printing only charge basic printing costs in order to keep us going. thank you and please stay safe. You can also DIY a face shield at home! Grab one piece of traparent plastic sheet and a hole puncher, you can make your own face shield!