About this 3D model
If you're like me and have your AMS on the left side of the printer then you can use this to keep cables tidy and organized. With this you won't have flopping cables or PTFE tubes while it's printing. Use a screw from the external spool holder. There's a hole that's in the printer you can use to secure this guide but it doesn't have threads. You can either tap threads with an M3 tap for best results or just force in the screw and it will cut threads itself. Hope this can help!