Keurig K-Carafe funnel

thingiverse

I frequently use my newer Keurig in Carafe mode, often opting for a refillable Carafe size k-cup. However, I prefer to grind the beans myself using my coffee grinder. The challenge lies in getting the grounds into the cup, but this funnel solves that problem extremely well. To assemble it, simply print solid with the handle facing downwards. I've successfully used it on my XYZ DaVince 1.0, so I'm confident it will work with most printers.