HackThePandemic

I made an attempt to design a more comfortable ear saver. I wanted something that would sit on the crown of the head. I made two versions. One with spikes, which I think is easier to use for people with long hair, and one with more traditional tabs.

It can also be scaled down to 90% for children.

https://www.thingiverse.com/thing:4721919

https://www.thingiverse.com/thing:4578728

Touchless hand sanitizer stand made with a Hi-Hat Stand.
Perfect for the modern band room

Percussion Plus 900H Standard Double-Braced Hi-Hat Stand
https://www.amazon.com/gp/product/B0029N374W/

Requires some 2 inch long 1/4"x20 machine screws and nuts.

This object was made in Tinkercad. Edit it online
https://www.tinkercad.com/things/g5s9TaFbVnv

Is there any risk involved, if hospital staff choose to re-use these ear-defenders by cleaning them?
Will alcohol react with either material?

Finished the development work on the Eye Cu Smile transparent face covering / clear mask. Relisted final design as V2.

Full detailed printing and assembly instructions included. https://www.thingiverse.com/thing:4598055

Designed to bring smiles back to our strange new world.

Uses the flat pack face covering kit as a frame, a large heavy duty zip lock bag, a custom filter housing and a surgical mask cut out. Only scissors needed for assembly.

https://www.thingiverse.com/thing:4577648

Please help improve upon this design if you think it has merit. I cannot devote more time to improving it due to other commitments. So I need the communities help to carry it forward. Full detailed printing and assembly instructions in attached pdf to the listing.