Fenrir has a new hotend assembly

Fenrir is my open-source, enclosed CoreXY 3D printer; this July 2022 update introduces a new hotend assembly built around the E3D Revo Micro.

Status (October 2026): Fenrir has changed a lot since this post. For the current design, parts and build status, see the Fenrir CoreXY 3D printer wiki.

Hi everyone! 

I hope you all are doing well. 

Sorry for the long time since the last update, I haven't been home much the last month or two, so I haven't had much opportunity to work on projects. I'm now finishing up the new E3D Revo Micro hotend assembly for Fenrir and will continue building the prototype asap. I can't wait to finish it up, and then see it built around the world! 

Check out the renders of the new Revo Hotend assembly, I hope you like it. 

Thanks,
Thomas aka MakerViking