Adding an area to share the various Parts, Jigs and Mods that I use. (#587)

* Adding an area to share the various Parts, Jigs and Mods that I use.

* Repaired file

* Added Trident checkmark.

* Split Legacy mount into two files.

printer_mods/README.md

@@ -290,6 +290,7 @@ like so:
 |StvPtrsn |[Skirts for a 320mm Build](./StvPtrsn/320mm_Build) |Skirts for a 320mm build |:x: |:x: |:heavy_check_mark: |:x:|
 | |[Keystone Jack for Filtered Mains Panel](./StvPtrsn/Keystone_Jack_Filtered_Mains_Panel) |Add a keystone jack to your filtered mains plug panel |:x: |:x: |:heavy_check_mark: |:x:|
 | |[Side Fan Support, No Tape](./StvPtrsn/Side_Fan_Support_No_Tape) |Mount the 60mm side fans and inserts without tape |:x: |:x: |:heavy_check_mark: |:x:|
+| |[Parts_Jigs and Mods](./StvPtrsn/Parts_Jigs_and_Mods) |Parts, Jigs and modifications I use for my builds |:heavy_check_mark: |:heavy_check_mark: |:heavy_check_mark: |:heavy_check_mark:|:heavy_check_mark:|
 | TAKUYA | [WANSVIEW USB Camera Mount](./Takuya/USBCameraMount/) | WANSVIEW 1080p Camera Mount for Voron 2.4 | :x: | :x: | :heavy_check_mark: | :x: |
 | tameike | [Din Rail SKR 90 deg](./tameike/DIN_Rail_SKR_1.3_90deg) | SKR V1.3 bracket turned 90 degrees | :x: | :grey_question: | :heavy_check_mark: |:x:|
 | | [Din Rail 2020 Holder](./tameike/DIN_Rail_2020_holder) | Attaching DIN Rails to 2020 | :x: | :grey_question: | :heavy_check_mark: |:x:|

printer_mods/StvPtrsn/Parts_Jigs_and_Mods/Parts/README.md

@@ -0,0 +1,2 @@
+Wago mounts based on work found at https://github.com/VoronDesign/VoronUsers/tree/master/legacy_printers/printer_mods/GSL12
+6pin MF3 insert I got from the ERCF project which in turn was an iteration on dvorak74's Micro-Fit inserts, based around meteyou's fantastic G-code button mod.

printer_mods/StvPtrsn/Parts_Jigs_and_Mods/README.md

@@ -0,0 +1 @@
+A place to find the various parts, jigs and mods mentioned by me either in Discord or on my YouTube channel, Steve Builds.