Bottle irrigator for plant watering

thingiverse

This is a bottle irrigator designed to maintain a consistent 4-5mm water level within a planter. To achieve this, I incorporated an adjustable ring with a 3mm radius. This allows users to fine-tune the irrigation system by simply passing the ring along the main cylinder. The main cylindrical component measures 21mm in diameter. It's essential to verify that this dimension is compatible with the bottleneck of your chosen bottle. A critical note: when printing this design, use white or transparent filament exclusively. Dark-colored filaments can warp and deform under direct sunlight due to heat and weight, which can compromise the structural integrity of the irrigator. I also added a star-shaped component to enhance water distribution, allowing for a controlled level of water beneath the plant without submerging its roots in water.