Aldi Expressi Capsules Puncher

Aldi changed their expressi coffee capsules recently.
The new capsules don't work very well with the older machines.
The solution I found is punching a bigger hole in the bottom of the new capsules before putting them into the machine.
I printed mine with 20% infill and it works well.

The V2 is the better, much more robust version with pointed M3*16 screw as pin. Before mounting the screw I made a pointed tip with a grinding machine on the M3 screw.