PLA & PETG Cardboard Spool Label Rings for Bambu Lab AMS - With Label

One of the best add-ons for the Bambu X1C AMS. I use these daily; I hope you enjoy them as much as I do.

I often switch between using PLA and PETG for prototyping. So, I created this label spool ring to help distinguish between the two materials and reduce cardboard dust and spool slippage in my Bambu AMS. This ring, printed in contrasting colors, will make it easier to differentiate between materials on a rack. Printing takes less than 30 minutes and can quickly be snapped onto cardboard or plastic spools. While it was primarily designed for Overture, it works just as well with Polymaker, Pollyterra, and every other cardboard spool I've used. By attaching this model to the cardboard spools, only the plastic edge will come into contact with the AMS, which solves most of the cardboard AMS issues.

I added rings with risers for MKOEM, ERYONE, and CCTREE. These smaller cardboard rings didn't fit as well in the Bambu X1C AMS, so I added a thicker rim to size them to match all the other spools.

Most are set with four gaps, but the poly-terra and some other spools have five gaps to align with the filament lock holes, so I include both.

Files included:
Overture or Universal PETG with 4-sided label
Overture or Universal PLA with a 4-sided label
Poly-terra or Universal PETG with a 5-sided label
Poly-terra or Universal PLA with a 5-sided label
MKOEM PLA with a thicker rim
CCTREE PETG with a thicker rim
Eryone Silk PLA with a thicker rim
Timeplast with a thicker rim - Programmable Mater 4D

Print in place without supports or brim. Print the same part twice for both sides of the spool. Clip into place and use as needed.

Designed in mm, select "Yes" if or when the conversion prompt comes up. Print it flat without supports and no need for a brim. PLA is best for a quick and easy print.