This 3D printed cat drinking pond was printed for our recently adopted kittens.
The threaded port is sized for a 1-liter bottle, so you just screw in a bottle of water, then you don’t have to worry about refilling the water dish for a while.
This could also be used as a dog drinking dish.
The model can be found here: http://www.thingiverse.com/thing:38224 (model credit: JohK)
More 3D Universe blog posts:
Check out the 3D Printed Dual Extrusion Rhombic Dodecahedra Chain HERE…
The 3D Printed Oval Slotted Bracelet can be found HERE…