Video: . Recessed Access Door without Flange : The BA-AHA's recessed panel will accept ceramic tile, drywall panels, acoustical tiles or other materials to match the surface finish on which it is installed. It is also available in different recesses (see options)
Forum Thread: How to Make Professional Recording Microphone from Broken Headphone at Home-DIY Life Hack (Tutorial)
Nowadays, everone who's in touch with the modern world uses a minimum of 2-4 different gadgets and as always there's a bunch of broken gadgets in our homes that we normally throw it away without using or repair it or even try to make something with it.
I hope you guys enjoy this video :)