Furrow is a simple attachment which can be added to the inside part of a helmet which allows for the user to attach a face shield. It was designed for doctors in light of the recent shortage of facemasks. This aims to be a reusable alternative which can be made by anyone with access to a 3D printer!
Files
furrow.stl
The STL file for the facemask adapter
Standard Tesselated Geometry -
108.68 kB -
03/22/2020 at 20:31
1×
3M Hard Hat
You won't need the actual plastic protector, but rather the inner frame. Something like this: https://www.lowes.com/pd/3M-Quick-Adjusting-Ratchet-Hard-Hat/1000896586
1×
Acrylic Face Mask
This will attach to the 3D-printed adapter. The design is based on this mask: https://www.amazon.com/gp/product/B00YA27P5W