This module, for 1 Spool Holder, works with in conjunction first introduced with the Multi-Modular Storage System -MMSS.
It works on the current printers: P1P, P1S and X1C.
And in a context, with the specially designed MMSS case
… and MMSS box
Pre-made modules, here there are several, and many are exclusive for the bambu labs printers:
Material to use