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Added 2.4 style z-covers with hidden cable routing #872

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Oct 24, 2023
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48 changes: 36 additions & 12 deletions printer_mods/Akio/cable_routing_z_belt_cover/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -17,26 +17,50 @@ Only the printed file.
## Improvement
Added the possibility to route cables on the bottom of the cover.
## Description
I liked the design of the old Voron 2.2 covers more than the current design so I based my mod on them.
I liked the design of the old Voron 2.2 covers more than the current design so I based my mod on them. But due to several requests I also included the current 2.4 covers.

This mod allows to route cables that are hidden in the extrusions to the bottom compartment.
To achieve that the inner part of the z belt cover is a bit thicker and a path is cut out on the bottom where cables can be routed. The overall dimensions are the same as the stock 2.2 covers.
To be able to achieve a clutter-free look i hid cables in the extrusions as much as possible.
So i also wanted to have a hidden way to route the cables to the bottom compartment. To achieve that i made
the z belt cover a bit thicker and cut a path on the bottom where cables can be routed without being seen.

Note: Be careful to restrict the cable in the bottom compartment so it does not rub on your z-belts.
The files are named with v22 in the filename for the 2.2 version and v24 in the filename for the 2.4 version.

## Things to consider during installation
> The modified z belt covers are thicker than the originals. You may have to move up your z-rails, if you installed them flush to the top of the original covers.

> Make sure to constrain the cable you are routing through to the bottom, so it does not interfere with the z-belts. Use a zip tie or tape to hold the cable securely in position / away from your z-belts.
## Pictures
Top:
![z belt cover](img/cable_routing_z_belt_cover_mod_v22_img_2.jpg)
&nbsp;<br/>
&nbsp;<br/>

![z belt cover](img/cable_routing_z_belt_cover_mod_img_0.png)
![z belt cover 2.2 top](img/cable_routing_z_belt_cover_mod_v22_img_0.png)
*2.2 version - top*
&nbsp;<br/>
&nbsp;<br/>
Bottom with path for routing cables:

![z belt cover](img/cable_routing_z_belt_cover_mod_img_1.png)
![z belt cover 2.2 bottom](img/cable_routing_z_belt_cover_mod_v22_img_1.png)
*2.2 version - bottom with path for routing cables*
&nbsp;<br/>
&nbsp;<br/>
Cable routing:

![z belt cover](img/cable_routing_z_belt_cover_mod_img_3.jpg)
![z belt cover 2.4 top](img/cable_routing_z_belt_cover_mod_v24_img_0.png)
*2.4 version - top*
&nbsp;<br/>
&nbsp;<br/>

Closed:
![z belt cover 2.4 bottom](img/cable_routing_z_belt_cover_mod_v24_img_1.png)
*2.4 version - bottom with path for routing cables*

## Wire routing
![z belt cover](img/cable_routing_z_belt_cover_mod_cable_routing.png)
*The cable needs to be wired like this below the cover*
&nbsp;<br/>
&nbsp;<br/>

![z belt cover](img/cable_routing_z_belt_cover_mod_cross_section_view.png)
*Cross section view*

![z belt cover](img/cable_routing_z_belt_cover_mod_v22_img_3.jpg)
&nbsp;<br/>

![z belt cover](img/cable_routing_z_belt_cover_mod_img_2.jpg)
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