NOTE: download the print profile created by the designer, user-added print profiles suggest better and faster printing but after checking their water resistance is worse.

Keep your pets hydrated all day with this practical 3D-printed automatic water dispenser. Simply screw on a standard PET bottle (Pepsi, Cola, water bottles and other compatible bottles with the same thread), fill it with water, and the dispenser will automatically maintain the water level in the bowl as your pet drinks.

With a large 200 mm diameter bowl, your cat, dog, rabbit, or other small pet always has easy access to fresh water. The low-profile design is stable, easy to clean, and perfect for everyday use.

Especially useful during hot summer days when pets need constant access to water while you're away from home.

Features

✔ Automatic water level refill system
✔ Compatible with standard soda and water bottles
✔ Large 200 mm bowl diameter
✔ Low profile design – only 30 mm height
✔ Easy to print and assemble
✔ No supports required
✔ Perfect for cats, small dogs, rabbits, and other pets
✔ Great for hot weather and everyday hydration

Dimensions
Diameter: 200mm
Height: 30 mm
Recommended Print Settings

For best strength, durability, and watertight performance, use the following settings:

Wall Loops/Perimeters: 5x
Layer Height: 0.24mm
Infill Pattern: Gyroid
Infill Density: 25%
Infill Line Width: 1.0 mm
Supports: Not Required

These settings provide excellent rigidity while keeping print time reasonable and material usage efficient.

Printing Notes

The model has been designed specifically for support-free printing. The wide base provides good stability, while the optimized geometry ensures reliable printing on most FDM 3D printers.

For outdoor use, PETG is recommended due to its better heat and UV resistance.

Give your pets a constant source of fresh water with a simple, reliable, and eco-friendly solution that reuses common plastic bottles instead of requiring expensive replacement parts.