I don't use an AMS and therefore I needed a filament guide or cable guide.
The design is simple and can be plugged directly on top. No screws required.
I unscrewed the part with the guide from the original filament holder and screwed it onto the new holder. It works perfectly and you have a clean filament guide. You can also use the PTFE tube between the guide and the extruder again.
There is also a guide for the X-axis cable drawn. Simply plug in the cable and you're done. If you dont like it, you can use the 3mf or stl file without the cable guide included.
update 01.07.2024
improved version for cable guide. The cable has more room to move now.