Halo Drip Irrigation Ring
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Description
This is a low-profile, continuous-loop irrigation ring designed for automated watering systems. It distributes water evenly around the base of a plant without interfering with the stem.
The structure is engineered specifically for FDM printing without supports. The internal hollow channel features a teardrop cross-section so the printer can bridge the ceiling cleanly, and the external hose barb includes a small, built-in support block connecting it to the build plate.
Design Notes
- Dimensions: 197 mm outer diameter, 173 mm inner diameter, leaving a 12 mm wide profile.
- Inlet: Dual-barb fitting sized for 5 mm internal diameter tubing, pointing outward to keep the hose clear of the foliage.
- Distribution: 12 downward-facing 1 mm drip holes spaced every 30 degrees, beginning 15 degrees offset from the inlet to ensure the first drops don't pool at the connection.
- Mounting: Three low-profile tabs sit on the outer perimeter, drilled for standard wire pegs to anchor the ring into the soil.
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