DIY Covid-19 Face Shield - Stackable 3 and 4 hole versions

thingiverse

Please also view my eye-shield if you need something a bit lighter for lower risk work (https://www.thingiverse.com/thing:4285922).\r\n\r\nThis is a quick and easy printing visor holder remixed from the excellent design by dcericks.\r\n\r\nIt comes as a single piece and requires no additional elastic to hold it in place, but you can do so if a tighter fit is needed.\r\n\r\nSimply punch holes in a clear A4 PVC sheet using a US-style 3-hole punch or twice using an international 2-hole punch at the '888' setting. Attach the side hooks first and pivot until the center holes snap into place. Excess material can be neatly tucked away under the additional hooks to the rear of the visor, keeping the screen securely in place.\r\n\r\nI recommend using PVC with a thickness of between 200-300 microns, binder covers work perfectly and I have included links to the ones I am using below.\r\n\r\nClear PVC:\r\nhttps://amzn.to/2UH0tJG\r\nhttps://amzn.to/2URMGQE\r\nhttps://amzn.to/2ULGdYC\r\n\r\n3-Hole Punch:\r\nhttps://amzn.to/2WUq4Sn\r\nhttps://amzn.to/2WTaOoD\r\n\r\nMake sure you take necessary precautions before using, as this is a prototype and should only be used as a last resort. I cannot claim the efficacy of this product as a medical device or for PPE use.