Cat Drink Pond

A little cat drink pond, it has two levels since my cat prefers to drink from shallow water. However he likes to dip his paws in the deep water and then lick his paws...
It has a docking ring so you can add a bottle of water to keep the water at level. I will add the file for the bottle later. All you need for this is tho screw a ring on the bottle and then slide it into the slot (it gives a small click in the end).

25-11 added a the bottle cap, you can slightly adjust the hight of the water