Extends the spool holder out to allow for the AMS to stay plugged in while you use it. I use this in conjunction with thrutheframe's improved spool holder:
https://www.printables.com/model/278580-bambu-lab-spool-roller
Print Instructions:
I used Bambu's default .28 layer height settings but increased the walls to 3 and have had no issues but feel free to print as you see fit. I am using PLA but as long as your layer adhesion is good any material should work.
**Requires 2pcs of M3 x 30 screws**
Please post a make and let me know how it works out for you! I have included the STEP file as well. Thank you!