At first glance it may look as though slapping a rectangle of aluminum extrusion around a display ... For mounting all the other hardware, a piece of DIN rail and some 3D-printed parts takes ...

However, they will also bold down to aluminium extrusions for less critical applications. MGN12 rail will sit pretty flat on 20mm pitch T-slot extrusion (left) – running along the slot, with its 12mm ...