add spider_bracket.stl (#361)

* add spider_bracket.stl

* add top-level info

* update compatibility, per @KiloQubit
https://github.com/VoronDesign/VoronUsers/pull/361#discussion_r659356099

* fix broken link

printer_mods/README.md

@@ -99,6 +99,7 @@ like so:
 | evandepol | [Crydom GN Terminal Guard](./evandepol/Crydom-GN-Guard) | A simple safety guard for the terminals on a Crydom GN SSR | :x: | :x: | :heavy_check_mark: |:x:|
 |  | [Voron 2.4 cable clamps](./evandepol/Voron2.4-Cable-clamps) | A set of 2020-mounted cable guards to organize and dress the wiring on your build | :x: | :x: | :heavy_check_mark: |:x:|
 | FreeformFez | [V1.8 Filtered Power Inlet](./FreeformFez/FilteredPower) | V1.6 Filtered Inlet and Rocker Switch for V1.8 | :x: | :heavy_check_mark: | :x: |:x:|
+| geoffreyyoung | [FYSETC SPIDER DIN Bracket](./geoffreyyoung/spider_bracket) | FYSETC SPIDER DIN Bracket | :x: | :heavy_check_mark: | :heavy_check_mark: | :x: |
 | GiulianoM | [Fly F407ZG Mount](./GiulianoM/FlyF407ZG) | Mount for the Fly F407ZG: https://github.com/FLYmaker/FLYF407ZG | :x: | :x: | :heavy_check_mark: | :x: |
 | Gizzle | [Ender 3 and Ender 3 Pro Switchwire Mod](./Gizzle/ender-3_(pro)_switchwire)| Mod for the Ender 3 and Ender 3 Pro, which adapts the kinematics and most other parts of the Voron Switchwire. | :x: | :x: | :x: | :heavy_check_mark: |
 | GSL12 | [Pocketwatch Nema 17](./GSL12/pocketwatch_nema17)| Extruder like Pocketwatch, but with Nema17 instead of Nema14. Maybe for V0 fork with 2020 extrusions, Nema17 and MGN9 or other printers. | :grey_question: | :grey_question: | :grey_question: |:x:|

printer_mods/geoffreyyoung/README.md

@@ -0,0 +1,18 @@
+### random mods, bling, and so on...
+
+---
+
+#### in [VoronUsers](https://github.com/VoronDesign/VoronUsers)...
+
+* [`spider_bracket.stl`](https://github.com/geoffrey-young/VoronUsers/tree/geoffrey-young-spider_bracket/printer_mods/geoffreyyoung/spider_bracket) - Minimalist DIN bracket for the [FYSETC SPIDER](https://wiki.fysetc.com/Spider/), based on the simple design of the core SKR bracket.  It uses a [standard build `pcb_din_clip_x3.stl`](https://github.com/VoronDesign/Voron-2/blob/Voron2.4/STLs/VORON2.4/Electronics_Compartment/DIN_Brackets/pcb_din_clip_x3.stl), and provides integrated horizontal and vertical mount options so you can choose on the fly.
+
+---
+
+#### fun or useful Voron 2.4 extras not in VoronUsers... 
+* take a look [here](https://github.com/geoffrey-young/3D-Printing/tree/main/models/voron/2.4)
+
+---
+
+* Discord: @geoffreyyoung#3737
+* GitHub: [geoffrey-young](https://github.com/geoffrey-young/)
+

printer_mods/geoffreyyoung/spider_bracket/README.md

@@ -0,0 +1,17 @@
+# FYSETC SPIDER DIN Bracket
+
+Minimalist DIN bracket for the [FYSETC SPIDER](https://wiki.fysetc.com/Spider/), based on the simple design of the core SKR bracket.  It uses a [standard build `pcb_din_clip_x3.stl`](https://github.com/VoronDesign/Voron-2/blob/Voron2.4/STLs/VORON2.4/Electronics_Compartment/DIN_Brackets/pcb_din_clip_x3.stl), and provides integrated horizontal and vertical mount options so you can choose on the fly.
+
+## Printing
+
+Use the standard Voron 2.4 recommended print settings.
+
+## BOM
+
+* 4 x M3x8 SHCS screws
+* 1 x [`pcb_din_clip_x3.stl`](https://github.com/VoronDesign/Voron-2/blob/Voron2.4/STLs/VORON2.4/Electronics_Compartment/DIN_Brackets/pcb_din_clip_x3.stl)
+* 2 x whatever hardware you use to mount your other `pcb_din_clip_x3.stl` clips (I use M2x6 screws, but the BOM self-tapping screws work as well).
+
+## Images
+
+![spider_bracket.png](images/spider_bracket.png)