restarted pull request for flush and overlapping profile covers (Voro…

…nDesign#733)

printer_mods/README.md

@@ -89,7 +89,8 @@ like so:
 | ChenTheDesignMaker | [Z Belt Clip](./ChenTheDesignMaker/Z_Belt_Clip) | Simple clip to keep extra Z belts clean and away from panels | :x: | :x: | :heavy_check_mark: | :x: | :x:|
 | chrisrgonzales | [270° Front Panel Hinge](./chrisrgonzales/270_degree_hinge) | Hinges that have 270° of swivel, parametric CAD included | :x: | :x: | :heavy_check_mark: | :x: |
 | christophmueller | [Phaetus and Zodiac Dragonfly BMO Afterburner toolheads](./christophmueller/Phaetus_Dragonfly_BMO_Afterburner) | Covers both the original Phaetus variant as well as the Zodiac one. | :x: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| chri.kai.in | [Angry CAM USB](./chri.kai.in/Angry_CAM_USB) | Housing for small USB camera module, allowing mounting to gantry or frame profiles | :x: | :grey_question: | :heavy_check_mark: | :grey_question: | :grey_question: |
+| chri.kai.in | [20x20mm Profile Covers](./chri.kai.in/20x20mm_Profile_Covers) | Provide overlapping and flush slot covers for 20x20mm slot6 construction profiles| :x: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| | [Angry CAM USB](./chri.kai.in/Angry_CAM_USB) | Housing for small USB camera module, allowing mounting to gantry or frame profiles | :x: | :grey_question: | :heavy_check_mark: | :grey_question: | :grey_question: |
 | | [Exhaust Adapter 100mm](./chri.kai.in/Exhaust_Adapter_100mm) | Replace 60mm exhaust fan with 100mm ventilation system adapter | :x: | :heavy_check_mark: | :heavy_check_mark: | :x: | :heavy_check_mark: |
 |claytono|[Fysetc S6 V2 Mount](./claytono/fysetc-s6-v2-mount)| DIN Mount for the Fysetc S6 V2 controller |:x:|:heavy_check_mark:|:heavy_check_mark:|:x:|
 ||[Voron 2.4 Extrusion Jig](./claytono/2.4-extrusion-jig)|A jig help align extrusions to get a properly square frame |:x:|:x:|:heavy_check_mark:|:x:|

printer_mods/chri.kai.in/20x20mm_Profile_Covers/README.md

@@ -0,0 +1,77 @@
+# <b> 20x20mm, slot 6 Profile Covers</b>
+
+Please find here my mod for variable profile covers for 20x20 construction profiles with 6mm slot.
+
+![2020 Profile Covers](Images/V1/2020_Profile_Covers.png )  
+
+## <b>Printing</b>
+
+Printing successful with standard VORON settings.
+
+For adjusting the length of the profiles you can scale the *.stl file in your slicer in y-direction after import and before positioning (rotating/placement) on your print bed. Please find the following example on how to do so for SuperSlicer:
+
+<img src="Images/SuperSlicer_Deactivating_Linked_Scaling.png" height="250"></a>
+<img src="Images/SuperSlicer_Free_Scaling.png" height="250"></a>
+<img src="Images/SuperSlicer_Defining_Exact_Profile_Length.png" height="250"></a>
+
+<i>Sequence: Deactivate linked scaling with click on lock symbol, Lock symbol status ("blue, open") when free scaling is active, Defining the exact length of your profile (avoid changing x, z scaling !)</i>
+
+As default 100mm length is provided.
+
+- 2020_Profile_Cover.stl
+
+
+<img src="Images/V1/2020_Profile_Cover.png" height="300"></a>
+<img src="Images/V1/2020_Profile_Cover_FrontView.png" height="300"></a>
+
+This cover is adding a little 8 x 1mm cap to the slot of your profile and with that does not end flush with the construction profile. This can be helpful when routing cables as it offers wider coverage of the 20x20mm profile. It may help as well with your own designs for future remixes. Simple cross section profile improves printing success.
+
+- 2020_Stealth_Profile_Cover
+
+
+<img src="Images/V1/2020_Profile_Stealth_Cover.png" height="300"></a>
+<img src="Images/V1/2020_Profile_Stealth_Cover_FrontView.png" height="300"></a>
+
+This cover will end flush with the outer surface of your construction profile, which is useful when covering slots facing moving parts of VORON Gantry, e.g. inner slots of VORON 2.4 rack with gantry passing in close distance. When printed in accent color it will provide an even balance of profile and accent color.
+
+
+## <b>Additional Material</b>
+
+None Required.
+
+## <b>Mounting</b>
+
+Either adjust the length of multiple imported profiles to your needs or make use of the maximum printable length of your printbed ( diagonal position) and print as many of the profiles as needed for later cutting to length. Cutting is recommended to be done with heated blades.
+
+- 2020_Profile_Cover.stl will snug in tight and overlap with covered profile surface
+
+<img src="Images/V1/2020_Profile_Cover_3DView.png" height="300"></a>
+
+- 2020_Profile_Stealth_Cover.stl will snug in tight and end flush with covered profile surface
+
+<img src="Images/V1/2020_Profile_Stealth_Cover_3DView.png" height="300"></a>
+
+### This is how it could look like in real life
+
+Stealth Cover:
+
+<img src="Images/V1/2020_Profile_Stealth_Cover_real.jpg" height="300"></a>
+
+Profile Cover:
+
+<img src="Images/V1/2020_Profile_Covers_real.jpg" height="300"></a>
+
+
+## <b>FAQ</b>
+
+<i> No questions and answers so far.</i>
+
+#### Question ?
+* Answer !
+
+## <b>History</b>
+
+### Release V1:
+
+<img src="Images/V1/2020_Profile_Covers.png" height="300"></a>
+