Small updates to the Fenrir 3D printer hotend assembly

Fenrir is my open-source, enclosed CoreXY 3D printer; this August 2022 update integrates the cable chain into the hotend assembly and adds a slide-in, grub-screw mount for easier hotend servicing.

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!

Some updates to the hotend assembly.
I've integrated the cable chain into the top part of the assembly and made slits to slide the black part into the orange part of the mount, and then a grub screw to secure everything, which should make it easy to service the hotend. 

Other than that I will continue to print the Fenrir prototype parts, and try to get it done as quickly as possible, I really want to get it done so you guys can start building it.

Thomas.