SB+CW1+PCB Cover Added (#663)

* SB+CW1+PCB Cover Added

Added a low-poly style cover for users that are still rocking the Clockwork1 and PCB with Stealthburner.  This should be compatible with ERCF and Hartk style PCBs.

* Update README.md

* Update README.md

* Fixed empty STP

Fixed the STP file which was empty for some reason and hopefully corrected the merge issues with the main readme.md

* Fixed formatting on mods README.md

* Update README.md

printer_mods/README.md

@@ -355,6 +355,7 @@ like so:
 | Weaslus | [Electronics Bay and Enclosure Seperator](./Weaslus/Electronics-Bay-Seperator) | Better enclose chamber and keep heat from electronics | :heavy_check_mark: | :x: | :x: |:x:|
 | whoppingpochard | [Extrusion Backers](./whoppingpochard/extrusion_backers) | Laser-cut metal pieces to counteract bimetallic frame warping | :x: | :grey_question: | :heavy_check_mark: |:x:|
 | Wile.e | [Deck Panel Support Clips](./wile-e1/Deck_Panel_Support_Clips) | Clips to help support lower deck panels to prevent (or fix) warping: | :grey_question: | :heavy_check_mark: | :heavy_check_mark: |:grey_question:|
+| | [Stealthburner + CW1 + PCB Cover](./wile-e1/Stealthburner_CW1_PCB_Cover) | Low-poly for Stealthburner + CW1 + PCB installations: | :x: | :heavy_check_mark: | :heavy_check_mark: |:heavy_check_mark:|:grey_question:|
 | wrez | [V0 Alternate IEC 320 C14 Power Inlet Housing](./wrez/astrodyne-inlet) | Drop in replacement for alternate-source power inlet if spec inlet is back-ordered | :heavy_check_mark: | :x: | :x: | :x: |
 | xbst_ | [PCB LED Holder](./xbst_/LED_Holder)| Very simple mount for some (?) PCB LED Bars | :x: |:heavy_check_mark: |:heavy_check_mark: |:x:|
 | | [DIN Mount Omron Relay](./xbst_/Omron_DIN_Mount)| A simple DIN rail mount for the BOM Relay | :x: | :heavy_check_mark: |:heavy_check_mark: |:x:|

printer_mods/wile-e1/Stealthburner_CW1_PCB_Cover/README.md

@@ -0,0 +1,9 @@
+### Stealthburner + Clockwork1 + PCB Cover
+
+I designed a cover for users who are still rocking the CW1 with Stealthburner, with the same low-poly esthetic of stealthburner.  This cover is a snug fit, so please make sure your wiring is all nice and tidy or you could have some issues.
+
+![installed](Images/cover_installed.png)
+
+![Front](Images/cover_front.png)
+
+![Rear](Images/cover_rear.png)