Delonghi EC680/685 Cup Support (for Bottomless Portafilter)

I'm using a bottomless portafilter for my Delonghi EC680 (similar to EC685), and it always annoyed me quite a bit, that the original cup holder has two holes where the coffee drips into, once the cups are removed, but now I only need one in the center, to avoid quite a mess.

So here is the cup holder with a single centered hole.