/diy/ - Do It Yourself

>>1595808
here it's just for one appliance, so I just screwed two wood boards at the right width, but if you want to make an actual 19" rack for more devices you better buy pick related.
>Do you need to know much about music?
no, it's a standard also used for networking stuff and probably other things.
also look at this: https://wiki.eth0.nl/index.php/LackRack