Portafilter funnel for Sette 270W(i) coffee grinder

My Baratza Sette 270Wi coffee grinder works great. But some of the ground coffee doesn't end up in the portafilter basket, which makes the surroundings quite messy in no time.
Therefore, I have designed this funnel for 58mm portafilter baskets to work specifically with the Sette 270W(i).
I have used it with my previous Rancilio Silvia portafilter and am now using it with a Lelit Bianca porta filter, so it will probably work fine with any other 58mm portafilter.
I went through 7 iterations before ending up on this version. (See the last picture) :-)
I've printed the final funnel in 3DE Premium-Silky silver PLA, which I think looks nice.

NOTE: The root-cause for the ground coffee spreading mess, is that; if the beans are very dry, the grinding will statically charge the ground coffee and it wants to spread and stick to everything. With this funnel however, it is not a problem. One trick to avoid the mess, is to add a few drops of water into the beans in the beans hopper. This will heavily reduce the static charging.