Just a bit thinner version of an awsome thing.

This is his Summery below

Direct Drive Extruder mount for Eryone ER20

Print Settings:
4 to 5 Walls
4 Top
4 Bottom
20 % infill

Extra part needed will be longer stepper motor cable like this https://amzn.to/39IUygt or Cable motor extension cable

See YT Video for details:
https://youtu.be/lfw_7Uaqxxc

Enjoy !