E3d REVO VORON PZ STEALTHBURNER and FILAMETRIX side mount

I created this modification to have the pc board integral with the head and avoid unhooking the flat cable in case of maintenance. The cable that goes to the motherboard or pcb toolboard passes under the slot in the CW2 cover without problems.

I left some holes on the cover to see the LEDs from the front too

inspired by the design of C--B https://www.printables.com/model/1164338-e3d-pz-probe-case  but I designed it from scratch.

printed and tested only FILAMETRIX version.

Added FILAMATRIX versione.