eSun HIPS (and more?) roll rings for Bambulab AMS

Most eSun rolls will fit in the AMS. Especially the black rolls
However, the clear plastic eSun HIPS rolls are rolled to the brim and therefor interfere with the filament entry in the AMS.

A riser doesnt work here, as this only brings it closer to the filament entry.

I created these snap-on rings to fit on the side of your filament rolls, so you can re-use them when the roll is emptied.

Unfortunately, AMS cover doesnt close now, but at least it fits.

For full HIPS rolls i needed the 228mm rings; 222 was to short, but i included them here should it be enough for others. Diameter for the rolls is 200mm