Elegoo Neptune 3 Creality Dual Z axis support bearing mounting blocks

Adding Dual Z axis to your Neptune requires a few parts. Here's my contribution to the cause :)
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updated September 29, 2022

Description

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This part allows the use of the Z axis screw supports that come with the Creality Ender 3 dual Z screw kit on your Elegoo Neptune 3 or similar, with smooth faced extrusions. 

Link to kit - https://amzn.to/3Cd28hc

You need 400mm screws for the supports to work properly - https://amzn.to/3BR9zte

You'll also need m5x45mm socket head screws to affix the top rail to the Z rails - https://amzn.to/3dYd2xU

Standard M3 and M4 T nuts will work fine. This is a replica of the 2020 extrusion profile. 

Please note: Z axis travel will be limited to 270mm instead of 280 with the bearing supports If you need the full Z height, you can remove them with no issues. I just put them on because I had them :)

Don't forget the PSU adapter! Elegoo Neptune 3 Creality PSU bracket adapter by Feral Engineer | Download free STL model | Printables.com

I designed these parts myself, so please, tip your maker :)

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