A sneak peek

Fenrir is my open-source, enclosed CoreXY 3D printer; this April 2023 sneak peek compares the old printed parts with the new, much beefier versions and reworked joints.

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, and follow development on Patreon.

Hi all! 

Just wanted to share a little sneak peek of the old parts vs the new parts.
As you can see, they are way more beefy than the old ones. I'm also reworking the joints. 

If it weren't clear, the old part is on the left, and the new and beefier is on the right. 

Thomas.