Allen Lab Vlog #311, 9/27/2021


I’ve made these a few times. The easy way is fine, but can I make it better? I tried it the hard way. I made a plaster cast of my ears to mold the silicone earbuds, but it didn’t work as well as just mashing the silicone plugs directly into my head.


Silicone earplugs I used:
https://www.amazon.com/gp/product/B00...



Casting kit I used:

https://www.amazon.com/gp/product/B00...