aquarium reef tank dosing tube holders
Organizes dosing tubes at a sump edge and helps prevent additives from running down the tank wall.
About this 3D design
Organizes dosing tubes at a sump edge and helps prevent additives from running down the tank wall.
A set of aquarium dosing-tube holders intended to reduce precipitation and liquid tracking down the side of a sump. The creator recommends printing the holder on its side with supports.
- Creator
- al_mooring
- Provider
- Thingiverse
- Access
- Free / Open
- License
- CC BY
- Material
- PETG
- Difficulty
- Advanced
This is a curated external reference. The creator’s files remain on the original provider, where you can review the license, instructions and latest version.
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What should I print it with?
Match the filament to heat, moisture, UV and chemical exposure—not only to printability.
Easy to print for brackets, labels and prototypes. Avoid warm, sun-exposed or continuously wet locations.
A practical default for moisture, splashes and reservoir accessories. Verify compatibility with concentrated nutrients or cleaners.
Better resistance to UV, weather, heat and many chemicals. Verify the exact chemical and print with ventilation.
“Food-safe filament” alone is not enough. Layer lines, additives, nozzle contamination and coatings matter; use certified parts for prolonged nutrient-water contact.
Build parts that growers actually need.
Submit sensor brackets, water-probe holders, dosing clips, camera mounts, controller cases and greenhouse accessories.




