Covid 19 medical Visor

thingiverse

This Visor was designed in collaboration with local Hospital Clinicians who provided valuable input on its development. The design boasts several advantages over existing solutions, including: =uses Antibacterial filament available from 3D Print Works: https://3d-print-works.com/products/antibacterial-abs-3d-printing-filament?variant=32134137348176 =More robust construction =Re usable if sterilised using chemicals as outlined in the data sheet =Unique clinch and pin design securely holds face shield to frame =Clean design minimizes snagging on clinicians' hats and other head-worn equipment =Quick to produce in 3D printers =Uses standard A4 clear PVC stationary binder sheets for the shield, =Binder sheets are inexpensive and can be purchased at any stationery store or online through Amazon =Standard 4 or 2 hole punches can be used to make holes in the PVC sheets as shown in the drawing =Shield is easily attached to frame via push-on design with no protruding clips =Two sizes are available for printing, but the larger one will fit all with use of a rubber band at the back (holes included for attachment) Materials: Visor Frame material PLA (our standard material, or any other suitable PLA filament) https://3d-print-works.com/products/pla-1-75mm-elefilament-3d-printer-filament?variant=38427680777 or this Antibacterial material: https://3d-print-works.com/products/antibacterial-abs-3d-printing-filament?variant=32134137348176 Visor shield is A4 clear PVC stationary binders from any stationery shop or Amazon, requiring 4 holes as shown in the drawing; these can be made with a standard stationery 2 or 4 hole punch. Machine settings: We utilized Creality 10 mechanics with modified control circuit-32 bit boards running marlin 2 and V6 Volcano heads at 0.4 nozzle speed of 90mm/s, but any printer could produce it. 230 C hotend temp 0% infill 3 shells no supports run time approximately 1hr30 approximate print weight 35grams Also included are factory settings for Mk7 and files which will run at 32 minutes using a 0.8 nozzle in vase mode, as well as factory setting from simplify. NB the Mk8 files are provided to assist those with smaller printers; I have split the model into two parts for your convenience.