Eureka Mignon Single Dose Doser adapter for La Pavoni post-millenium 51mm portafilter

If you like me have a Eureka Mignon single dose grinder and a La Pavoni coffee machine, you'll know that the metal doser is too big for the post-millenium 51mm portafilter. 

The doser adapter has been tested and works flawlessly, the clearance of the adapter is pretty tight and I had to file the inner diameter to accomodate the doser.

Printed upside down for better support.

Printer: Elegoo Neptune 4 Pro