External USB Drive V-slot mount

A shelf and bracket set primarily for mounting an external USB drive on a 3d printer frame. Could easily be re-purposed for any situation where you want a pre-holed rack thingy for containing tall thin objects such as screwdrivers or other tools. Comes with T-nut adaptor for M3 nuts.

Variants to support 4 different thickness drive enclosures:-
130 x 20 mm
130 x 30 mm
130 x 40 mm
130 x 50 mm

Uses 3x M3 nuts and machine screws 12-15mm long.