Ender 3 mainboard relocation kit

The Ender 3 mainboard relocation kit is a 6-part printable kit (mainboard case with Pi Zero 2 W space, screen case, tool holder, PSU support and cover, X-axis cable mount, Hemera bracket) that moves the Ender 3 electronics.

Files: the STL files for this release are available to Patreon subscribers only; there is no public download link. Get them on Patreon.

Download and status (October 2026): The files were released to Patrons on Patreon. The bonus Hemera adapter plate with a PINDA v2 mount is free: Ender 3 E3D Hemera adapter plate on Printables. More: the best Ender 3 upgrades.

Hi all!

Finally home again and files are printed, just tiny fixes on a couple of parts, so hopefully they will work great for everyone now. 

Here are all the files for the kit + the bonus Hemera adapter plate. The Z end-stop wires need to be extended a bit, but pretty easy to do that, or you can download the Hemera adapter plate with a Pinda V2 mount I've added, and use a Pinda v2 probe instead, which is a good upgrade for the Ender 3.

I hope you like the finished project, please let me know if you have any issues. :)

More projects to come soon! 

Thanks,
Thomas the MakerViking