DeLonghi Dedica 58mm Funnel

My fancy new single dose grinder comes with a pretty catchcup. Unfortunately it's meant for 58mm portafilter holders. This simple adapter / funnel thingy connects the catchcup to my 51mm portafilter and is large enough to allow a distribution tool and or tamper to fit. 

I will probably print the second, less tall version soon because I feel my initial design is a little too high. But first I need to test it a bit.

I recommend printing in PETG or something more heat resistant because the portafilter can be quite hot. Not sure if that's actually an issue though.