The file 'Stair Bead 3D Printer Model' is (stl) file type, size is 55.7KB.
This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/fFBQoInYx7c
I took the sizing from this Design. this bead might fit pandora.
fFBQoInYx7c.stl | 158.3KB |