A made it to rise amplifier case little bit on my desk and to be able to have it above my pc screen leg as shown in pictures. Simple print. I prited it without support and it decreases quality little bit on those legs. _But it is working fine. Holes are made to lock amplifier in place because if you keep those round legs on case, those legs fits in those holes in stand.
link to amp case https://www.thingiverse.com/thing:4743037
printed with bambulab matte black. Amp case in matte black and matte latte brown
The author marked this model as their own original creation.