Potted plant irrigation ring
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Irrigation ring for potted plants. Works with 4/7 tubes. Customize with OpenSCAD Customizer.
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Model information
- Source
- Printables
- Category
- Outdoor & Garden
- License
- Creative Commons — Attribution — Share Alike
Parametric Irrigation Ring for Potted Plants
A customizable drip irrigation ring designed to evenly water potted plants. Connect it to a 4/7mm irrigation hose and let it do the work!
Features
Fully parametric - Adjust all dimensions in OpenSCAD's Customizer
D-shaped cross-section - Flat bottom for easy printing, no supports needed
Variable irrigation holes - Set the number and size of holes pointing toward the plant
Optional wedge cutout - Slip the ring around existing plants without disturbing them
Mounting tabs - Optional tabs with stake holes to secure the ring in soil
Barbed hose connector - Fits standard 4/7mm drip irrigation tubing
Customizable Parameters
Parameter | Range | Description |
|---|---|---|
Ring inner diameter | 50-300mm | Match to your pot size |
Tube diameter | 6-20mm | Cross-section size |
Wall thickness | 0.8-4mm | Recommend 1.2mm+ for watertight |
Irrigation holes | 0-24 | Number of outlet holes |
Hole diameter | 0.5-5mm | Size of irrigation holes |
Mounting tabs | 0-6 | Optional stake tabs |
Cutout angle | 0-180° | Opening for existing plants |
Print Settings
Orientation: Print flat (ring horizontal)
Supports: None needed
Infill: 100% recommended for water tightness
Material: PETG recommended for outdoor/water use, PLA works for indoor
Usage
Customize dimensions to fit your pot
Print with watertight settings
Connect 4/7mm irrigation hose to the barbed connector
Place ring around plant, secure with stakes if using tabs
Connect to your drip irrigation system
Note that preview mode renders a cross-sectional cut through the hose connector for verification.