I recommend printing this model with a yellow filament, 3 walls with 0.4mm FDM nozzle. This fits 32 oz mason jars, at least 160 mm (6.3″) deep.
This is a bundle of 2 models:
1. Fits regular / standard mouth lid mason jars.
2. Fits wide mouth lid mason jars.
This small self-watering planter has a water channel on the side to refill the water without needing to unthread the mason jar lid for convenience.