Bambu Reusable Spool Gap Filler

When using Bambu reusable spools with filament refills, you might encounter a small gap between the refill and the spool’s sidewalls. This gap can cause the filament to slip through, leading to entanglement and potential print failures (air printing).

The Bambu Reusable Spool Gap Filler solves this issue by acting as a spacer that sits snugly between the refill and the reusable spool. It eliminates the gap, ensuring smooth filament unwinding and preventing any filament from slipping through.

• Available in 1mm, 1.5mm, and 2mm thicknesses to accommodate different gap sizes.

• Designed with a slot for the RFID tag, ensuring seamless spool functionality.

• Quick and easy to install—takes less than 20 seconds to set up.

• Lightweight and efficient, without adding bulk to the spool.

• No supports needed for printing, making it an easy and reliable print.

Keep your prints running smoothly and avoid unnecessary failures with this simple yet effective upgrade for your Bambu reusable spool!

Print Settings

• Recommended Material: PLA, PETG, or ABS (for durability)

• Layer Height: 0.2mm (recommended)

• Perimeters: 2-3 for extra rigidity

• Infill: 15-20% (doesn’t require high infill)

• Supports: Not needed

• Bed Adhesion/Brim: None required

Assembling

Help Improve This Model!

If you find this model useful, please like, rate, and share to help more makers discover it! Your feedback is invaluable—let me know in the comments if you have suggestions for improvements or if you need different sizes to fit your spool setup.

Happy printing! 🚀