diff --git a/printer_mods/README.md b/printer_mods/README.md
index 8fa443dd1..b30d002fa 100644
--- a/printer_mods/README.md
+++ b/printer_mods/README.md
@@ -138,6 +138,7 @@ like so:
 | | [Exhaust_cover](./Fiction/Exhaust_cover) | Cover for exhaust cutout in back panel | :x: | :x: | :heavy_check_mark: | :x: | :heavy_check_mark: |
 | | [Exhaust_cover_SFS](./Fiction/Exhaust_cover_SFS) | Exhaust cover and BTT Smart Filament Sensor mount | :x: | :x: | :heavy_check_mark: | :x: | :heavy_check_mark: |
 | | [LGX Lite toolhead PCB mount](./Fiction/LGX_Lite_toolhead_PCB_mount) | Mount for Hartk's toolhead PCB(s) for LGX Lite | :x: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| filotto78 | [6mm slot cover](./filotto78/6mm_slot_cover) | Simple cover for extrusion with 6mm slot width | :x: | :grey_question: | :heavy_check_mark: |:grey_question:| :grey_question:|
 | FreeformFez | [V1.8 Filtered Power Inlet](./FreeformFez/FilteredPower) | V1.6 Filtered Inlet and Rocker Switch for V1.8 | :x: | :heavy_check_mark: | :x: |:x:|
 | GadgetAngel | [Cricut Voron Logos](./GadgetAngel/Cricut_Voron_Logos) |For any cutting machines or machines that rely on vector graphics and use .svg files. These vectors or .svg files are the Voron Design Logos for the Voron 2.4, Voron SwitchWire, Voron 0.0/0.1. and Trident These .svg files use a minimal amount of anchor points to achieve the vector shapes! | :heavy_check_mark: | :x: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 |  | [Bed Support Extrusions Alignment Tools](./GadgetAngel/Bed_Support_Alignment_Tools) |The bed support alignment tools will assist in helping align the "bed support extrusions" to the frame. When the alignment tools are placed in all four corners of the Voron Printer's frame the "bed support extrusions" will butt up against these tools so that you can screw the "bed support extrusions" down to the printer's frame in the correct position.|  :x: | :x: | :heavy_check_mark: |  :x: | :x: |
diff --git a/printer_mods/filotto78/6mm_slot_cover/CAD/2020_cover_one_side.f3d b/printer_mods/filotto78/6mm_slot_cover/CAD/2020_cover_one_side.f3d
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diff --git a/printer_mods/filotto78/6mm_slot_cover/CAD/2020_cover_simmetric.f3d b/printer_mods/filotto78/6mm_slot_cover/CAD/2020_cover_simmetric.f3d
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diff --git a/printer_mods/filotto78/6mm_slot_cover/README.md b/printer_mods/filotto78/6mm_slot_cover/README.md
new file mode 100644
index 000000000..215608a58
--- /dev/null
+++ b/printer_mods/filotto78/6mm_slot_cover/README.md
@@ -0,0 +1,13 @@
+# Cover for extrusion with 6mm slot width
+
+Two simple files.
+One is symmetric and can be used for slots that are inside the printer.
+One isn't symmetric and can be used on external frames, where there are clear panels.
+
+![](./images/symmetric.jpg)
+
+![](./images/one_side.jpg)
+
+![](./images/IMG_3239.jpeg)
+
+![](./images/IMG_3238.jpeg)
diff --git a/printer_mods/filotto78/6mm_slot_cover/STL/slot_cover.stl b/printer_mods/filotto78/6mm_slot_cover/STL/slot_cover.stl
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diff --git a/printer_mods/filotto78/6mm_slot_cover/STL/slot_cover_one_side.stl b/printer_mods/filotto78/6mm_slot_cover/STL/slot_cover_one_side.stl
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diff --git a/printer_mods/filotto78/6mm_slot_cover/images/IMG_3238.jpeg b/printer_mods/filotto78/6mm_slot_cover/images/IMG_3238.jpeg
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diff --git a/printer_mods/filotto78/6mm_slot_cover/images/symmetric.jpg b/printer_mods/filotto78/6mm_slot_cover/images/symmetric.jpg
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