This is a work in progress. I added Mellow filament cutter to the Xol Toolhead. The assembly process I have in mind is follow the assembly instructions for Xol, Then slide the filament cutter in and secure with two M3 screws. You'll need ball-end allen wrenches to tighten it down. For the filament sensor, follow the xol-metrix github.
The author remixed this model.
The mellow filament cutter was added to the Xol Toolhead, and the filament sensor was borrowed from SouthAsh1's Xol-metrix in the v46 files.