Horseshoe spool holder (#712)

* Add files via upload

* Update README.md

* Update README.md

* Update readme.md

* Update readme.md

* Update readme.md

* Add files via upload

* Update readme.md

* Add files via upload

printer_mods/LoganFraser/HorseshoeSpoolHolder/readme.md

@@ -0,0 +1,29 @@
+## Horseshoe Spool Holder
+
+This is a method to mount the filament spool inside the enclosure of a Voron Trident 3d printer, or outside a V0, V1 or V2 printer. It works with 200mm, 1kg spools only. 
+
+For mounting internally in the Trident, the ptfe tube is installed as shown: up through the gap in the side of the rear extrusion. Alternately you could drill a 4mm hole though the B stepper mount top and bottom parts. 
+
+![Trident Installation](TI.jpg)
+
+To install the spool: Feed the filament through the ptfe first, then align the spool into the front and top bearing rings, and pull forward to spring the frame and drop into the rear bearing ring. 
+
+#### BOM:
+- 3 608 bearings (any type)
+- 2 M5-8mm (pan/socket) head bolts and 2 M5-Tnuts for 2020 extrusion only
+- OR 4 M3-8mm (pan/socket) head bolts and 4 M3-Tnuts for 1515 extrusion 
+- 3 - M3-8mm bolts (pan/socket)
+
+![Plastic Bolt](PB.png)
+
+#### Internal Version for Trident only
+Print PlasticBolt(x3) and use a m3-8mm PH or SH bolt to secure the pin in place.
+
+![Trident Internal Spool](TIS.png)
+
+#### External version for V0, V1, V2
+Print ShortPlasticBolt(3x) and use a m3-8mm PH or SH bolt to secure the pin in place. 
+
+![External Spool](ES.png)
+
+Please provide feedback for issues/suggestions to #Logan2225 on VoronDesign Discord.  Thanks! 

printer_mods/README.md

@@ -236,6 +236,7 @@ like so:
 | | [SSR Mounting Strap](./LoCoCNC/ssr_strap) | Mounting Strap for SSR on 1515 Extrusions |:heavy_check_mark:|:x:|:x:|:x:|
 | | [V2.4 Bed Wiring Grommet](./LoCoCNC/wire_grommets) | Safely capture your bed wires thru the bottom panel |:x:|:x:|:heavy_check_mark:|:x:|
 |LoganFraser| [ComboInlet](./LoganFraser/ComboInlet) | Skirt pieces for Trident, 2.4 and 2.4r2 for combo inlets in 2 sizes. |:x:|:x:|:heavy_check_mark:|:x:|:heavy_check_mark:| 
+||[HorseshoeSpoolHolder](./LoganFraser/HorseshoeSpoolHolder) | Horseshoe Spool Holder - mounts internally for Trident, or externally for V0, V1, or V2 printers. |:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|:x:|:heavy_check_mark:|
 ||[PiPlate](./LoganFraser/PiPlate) | PiPlate - Raspberry Pi3,4 mounting plate and Skirt Mod for V2.4/Trident |:x:|:x:|:heavy_check_mark:|:x:|:heavy_check_mark:|
 ||[Trident Inverted Electronics](./LoganFraser/TridentInvertedElectronics) | Flip the Trident electronics bay for top access.  |:x:|:x:|:x:|:x:|:heavy_check_mark:|
 ||[WagoMounts](./LoganFraser/WagoMounts) | Wago Mounts for Din Rail or 2020 Extrusion mounting. |:grey_question:|:grey_question:|:heavy_check_mark:|:heavy_check_mark:|:heavy_check_mark:|