This is a free medical mask version, the full helmet can be found here: https://www.cgtrader.com/3d-print-models/art/scans-replicas/doom-eternal-slayer-helmet
This is your chance to stay safe while killing demons and flattening the COVID 19 curve! Resistent to Argent energy
Disclaimer; I have no knowledge in medical equipment and have no idea if this will be effective in serious usage, so definitely wear it over a real medical mask.
The model is unscaled, scale it according to your head width.
I would really appreciate it if you sent me photos once printed.
Don't forget to share the model around if you like it!