Oragami Face shield
This is a one piece face shield folded out of any rigid plastic. Only 4 folds are necessary to create the shield, with an optional crease in the center bottom. The folded shield is comfortable, lightweight, and sanitary with no difficult to clean crevices. A fair number were produced on an emergency basis for healthcare workers in Maryland and Indiana using fabric cutting machines.
Not that there is any shortage of face shields as I write this in 2021, but if you want to check out the files and instructions to make your own just click the picture
1022 Chassis
A chassis system for the Ruger 10/22 that is an iterative design based on work from other designers. My contributions are a stronger brace design, more ergonomic grip, and new fore end.
Files for and instructions for printing the chassis system can be found by clicking the picture.
