When you are using the original spoolholder of the Bambu Lab X1 (and I guess the P1) and you have also the AMS installed, you are still not able to use wider spools. The SpringBuffer is in the way. With this simple 20mm spacer a wider spool is usable. It is strong enough for 1 kg-rolls. The M3 screws/bolts must be 27-28 mm (length original screws + 20 mm).

On request there is a new version added for M3x30, it is 3mm longer.

There is a dent on one of the sides, that is supposed to be at the right bottom. It is there to give the tube from the springbuffer a straight as possible path outside the buffer (it is important that it can move as freely as possible).

Happy spooling :)

Print Settings

4 walls and 4 for bottom and top, 30% infill

Category: 3D Printer Parts