My Keurig K-Supreme works great for tall mugs, but shorter mugs can splash coffee from time to time. I created this "riser" for the drip tray which brings my shorter mugs closer to the coffee spout.
It's not the prettiest thing, but Tinkercad got the job done.
Keurig_Drip_Tray_Riser_2.stl | 64.4KB |