Topping E50 desk undermount

underdesk mount for topping E50,
use support for mount wing.

screw it.

It is mounted on the lower foot, and there is free space at the top, so you can lift it slightly without having to release the mount when you need to access the device.
 

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240512 - added tall version, just add 41mm for mount L50 amp, i haven't tested it.