voron 2.4 handles - remix

remix of https://github.com/VoronDesign/VoronUsers/tree/main/printer_mods/1-0-R/handle , 

handle - Xmm - use m3x20 screw and on the ther side nut/self-locking nut.

handle - Xmm, washers - use m3x20 screw, washer and on the ther side nut/self-locking nut.

5.6, 5.8 or 6mm is a distance between handle and frame, voron documentation says 3mm panels, but some lower price kits do have lower quality panels and mine for example was ~2.75mm thick.

to use just split model into objects and print as shown in picture.

everything else is the same as original model.

remixed for various thickness of panels, changes m3x12 and heated insert for m3x20 and nylon self-locking nut.