1. Open the spool by twisting: Gently twist both halves of the spool in opposite directions to separate them.

2. Place the filament onto the spool: Place the filament coil onto one half of the spool, aligning the spool’s peg with the notch in the filament’s inner ring.


3. Remove the plastic tape:

4. Press the filament against the spool: Make sure the filament is evenly distributed and firmly pressed against the spool, leaving no gaps.

Bambu Lab’s reusable spool is included when you order filaments that come with a spool, and there is also an official 3D-printable model available.
If you have any questions or need assistance, please contact our customer support at additive@solidworld.si.
Source: Bambu Lab Wiki