1ZPresso JX-Pro Grinder Funnel

thingiverse

I got this coffee grinder for Christmas, and I love it for a lot of reasons, but I did find it ever so frustrating to add beans to the grinder. With the way they set up the adjuster, there's a nice valley right in the middle where beans will fall and prevent the handle from being installed. That and the area to pour in beans is a little cramped and small. So I created a funnel with a plug in the center that blocks off the handle attach point, and made it tall and wide enough to store on tope of the grinder upside-down.