Bambu Labs spool guide anti filament entanglement after color switch

This filament guide will prevent the filament going to the left or right spool after color switch. Just use double side tape to attach it to the AMS cover. Very useful when you print the bambu labs spools and rewind it yourself whit this great machine : 

https://www.printables.com/model/407688-bambu-lab-p1-x1-x1c-x1cc-filament-spool-switcher-w

https://www.printables.com/model/270804-improved-bambu-lab-reusable-spool-holder