This is a hack, a flat version of the face shield protection.
To be printed in PTEG with 50% infill and 3 walls (for a 0.5 mm nozzle printer).
Stack it and print it!
For layer height of 0.2mm use the models Nxfshieldstd-layer0.2mmm.scad.stl, for n=5, 10, 15
For a Prusa compatible version check: https://www.youmagine.com/designs/flat-face-shield-protector
OpenSCAD file available!
Share and help! Mutual aid!