Those pesky drips from water coolers can be really annoying, especially when the mess is indoors. I designed this ‘bib’ at the request of my wife. I've printed it in TPU, PETG and PLA. It will print in all three OK, but I've found the bridging on the overhanging section can get kind of 'warbly' with TPU and PETG (TPU was the worst). Maybe your cooling is better than mine.
There are two versions of this model. They are identical with one exception. The top of the ‘arch’ of one model is flat, while the other has a divot, which helps ensure the bib sits centered over your spigot.
This was designed with the 5 Gallon Igloo Water Cooler in mind (we got ours from Lowes, but they are everywhere), but I'm sure it will fit others too.
The author marked this model as their own original creation.