Monolith grinder portafilter clip

thingiverse

I've had this problem before, but I'm not sure if anyone else has experienced it too. When I place the beans in the grinder and turn it on, I usually step away to grab some milk. However, once in a while, the portafilter will start vibrating so much that it'll spin around in its own spot. This is pretty rare, but it's happened to me before - the portafilter has even fallen out of the grinder completely, spilling all the grounds everywhere. To put my mind at ease, I decided to design a little lip to keep the portafilter from falling out. Luckily, I have access to a 3D printer at home and plenty of time on my hands since I've been stuck there due to circumstances.