Cleaning & refurbishing my cheap mechanical keyboard

Today I decided enough was enough, and it was time to get a better keyboard (without buying a new one).
About a month ago the left ALT key started failing on my 5 year old Aula Unicorn mechanical keyboard. I realized it was due to the build up of dog fur and dust beneath it. I took this as an opportunity to revitalize my keyboard.
The keyboard itself originally cost me $49 CAD so while I did consider purchasing a new one, I figured I could learn something and save this perfectly good keyboard from the garbage.
Remember it's always worth it to try and recycle/ refurbish your old electronics!
Resources used:
www.pexels.com...
www.pexels.com...
www.pexels.com...
www.videezy.com/
freemusicarchi...

[@Milo_Animations]

Bruh your so underrated