LED Strip Mount Screwable Arm

I was not happy with the original 'clip in' mount of the LED strip mounting arm, so I remix the arm that its screwable with a 12mm DIN 912 M3 screw and a normal M3 nut.

I just uploaded the remixed arm, if you also need the other parts, have a look at the original upload from Aldidas:
https://www.thingiverse.com/thing:2738331

Use with two 3d printed drop in/ twisting M3 nuts like these ones:

https://www.prusaprinters.org/de/prints/55721-prusa-mini-freestanding-t-slot-nut

https://www.prusaprinters.org/de/prints/64627-3030-m5-drop-in-t-nut