Spool for the empty Bambul Lab filaments.
After extensive research to find an affordable solution for empty spools, I couldn't find anything suitable. So, I decided to design one myself—and I’m confident this is the ultimate solution. Here’s why:

The design includes three panel options to save filament: 1.2mm holes separation, 2mm and the full spool, without holes.

Perfect fit for the RFID label.

Easy to print:
50% of filling.
This spool combines practicality, efficiency, and a user-friendly design—making it an ideal solution for your Bambu Lab filament needs.
The author marked this model as their own original creation.