☀️ Cool Down Your Greenhouse — 5% OFF On Kits — CODE: WINTER5
3D-printable grow design

aquarium reef tank dosing tube holders

Organizes dosing tubes at a sump edge and helps prevent additives from running down the tank wall.

Browse designs
Sensor mounts
Hydroponics
Open designs
59Published
1GEIA
58External
Curated for growersUseful in real grow systems
Creator-first linksTraffic goes to original listings
GEIA compatibleSensor and automation context
Open + paid optionsFree files, licenses or printed parts
aquarium reef tank dosing tube holders - 3D printable grow design
External reference only

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.

No printer? No problem.

Need a few parts printed?

Select interesting designs or describe what you need. GEIA can route your request to a provider or maker who can quote the printed version.

Browse by grow use case

All categories

Grow-ready designs

59 results
3D Model of the GEIA IoT Hydroponics Automation Board v2 for Aquaponics & Aeroponics Official GEIA
GEIAFree / Open

3D Model of the GEIA IoT Hydroponics Automation Board v2 for Aquaponics & Aeroponics

Provides a dimensional reference for planning enclosures, mounting and integrations around the GEIA ESP32 controller board.

Enclosures & Cases Material varies Easy
Stackable Hydroponic Tower External reference only
ThingiverseFree / Open

Stackable Hydroponic Tower

Adds modular vertical planting capacity while keeping a recirculating hydroponic build compact and expandable.

Hydroponics Material varies Intermediate
Corner joint for wooden stake External reference only
ThingiverseFree / Open

Corner joint for wooden stake

Useful for building light greenhouse, crop-protection or strawberry frames from readily available wooden stakes.

Greenhouse Parts Material varies Easy
120 MM fan to 4 in tube External reference only
ThingiverseFree / Open

120 MM fan to 4 in tube

Connects a standard fan to ducting for greenhouse or grow-tent ventilation and airflow control.

Greenhouse Parts PETG Intermediate
Housing for BME280 Temperature / Humidity / Pressure sensor. External reference only
ThingiverseFree / Open

Housing for BME280 Temperature / Humidity / Pressure sensor.

Protects a BME280 while allowing environmental measurements around greenhouses or indoor growing areas.

Sensor Mounts Any Easy
Glasshouse rain gutter end External reference only
ThingiverseFree / Open

Glasshouse rain gutter end

Routes greenhouse roof runoff into a downpipe, supporting tidy rainwater collection or drainage.

Other Accessories Material varies Intermediate
SpiderFamer "SF-Heater" - Hot-Air-Outlet-Diffuser & Sensor Mount External reference only
ThingiverseFree / Open

SpiderFamer "SF-Heater" - Hot-Air-Outlet-Diffuser & Sensor Mount

Improves heater airflow around plants and provides a movable sensor hanger for greenhouse temperature management.

Greenhouse Parts Material varies Intermediate
clip for garden tunnel 1/2" pipe External reference only
ThingiverseFree / Open

clip for garden tunnel 1/2" pipe

Secures plastic film, bird netting or shade cloth to small hoop-tunnel frames without permanent fasteners.

Greenhouse Parts PLA Easy
greenhouse downpipe with mesh and slopes External reference only
ThingiverseFree / Open

greenhouse downpipe with mesh and slopes

Screens debris from greenhouse runoff before it enters a pipe, reducing clogs in drainage or collection lines.

Irrigation & Flow Material varies Intermediate
1" PVC Pipe Clip External reference only
ThingiverseFree / Open

1" PVC Pipe Clip

Provides a reusable way to fasten greenhouse film or other coverings to 1-inch PVC frames.

Irrigation & Flow PLA, PETG or ABS Easy
Tomato holders External reference only
ThingiverseFree / Open

Tomato holders

Helps train tall tomato vines sideways when they reach the greenhouse roof, extending usable growing space.

Greenhouse Parts ABS Easy
Enclosure for environment measurement module. External reference only
ThingiverseFree / Open

Enclosure for environment measurement module.

Combines a small ESP controller, environmental sensor and battery in a ventilated greenhouse-monitoring enclosure.

Sensor Mounts Any Easy
GrowBox Stuff External reference only
ThingiverseFree / Open

GrowBox Stuff

Offers printable grow-box accessories aimed at airflow circulation and practical plant-space organization.

Other Accessories Material varies Easy
Vegetables signs/labels External reference only
ThingiverseFree / Open

Vegetables signs/labels

Keeps vegetable varieties clearly identified in seed trays, pots, greenhouse beds or small research trials.

Other Accessories Material varies Easy
Atlas Scientific Dual Probe Holder External reference only
ThingiverseFree / Open

Atlas Scientific Dual Probe Holder

Keeps water-quality probes paired and organized during hydroponic, aquaponic or reservoir measurements.

Probe Holders Material varies Easy
Simple PH meter holder (no support) External reference only
ThingiverseFree / Open

Simple PH meter holder (no support)

Provides a simple resting place for a handheld pH meter near a hydroponic reservoir or workbench.

Probe Holders Material varies Easy
pH Probe and Temperature Probe Holder External reference only
ThingiverseFree / Open

pH Probe and Temperature Probe Holder

Positions pH and temperature probes together for temperature-compensated water measurements in grow systems.

Probe Holders PLA, T-GLASE Easy
Over-engineered DHT22 / AM2302 Board Case External reference only
ThingiverseFree / Open

Over-engineered DHT22 / AM2302 Board Case

Protects a DHT22/AM2302 sensing board used for temperature and humidity monitoring in growing spaces.

Sensor Mounts PETG Easy
AZDelivery 2-Channel Relay Module Case External reference only
ThingiverseFree / Open

AZDelivery 2-Channel Relay Module Case

Encloses a specific two-channel relay board used to switch pumps, fans, lights or other grow equipment.

Enclosures & Cases PLA Easy
Mountable case with lid for 2 channel relay board External reference only
ThingiverseFree / Open

Mountable case with lid for 2 channel relay board

Adds mounting protection for a two-channel relay board in small irrigation, lighting or ventilation control builds.

Enclosures & Cases Material varies Easy
2-Channel Relay Module Case External reference only
ThingiverseFree / Open

2-Channel Relay Module Case

Protects a SainSmart two-channel relay module used in small grow-room or irrigation automation projects.

Enclosures & Cases PLA Easy
8 channel relay board case External reference only
ThingiverseFree / Open

8 channel relay board case

Protects an eight-channel relay board that can coordinate several pumps, valves, fans or lights in one controller.

Enclosures & Cases Material varies Easy
4-Channel Relay Module Case External reference only
ThingiverseFree / Open

4-Channel Relay Module Case

Encloses a four-channel relay module for multi-output automation of pumps, fans, lighting or dosing equipment.

Enclosures & Cases Material varies Easy
ESP32 Cam Case (Ball Joint mount) External reference only
ThingiverseFree / Open

ESP32 Cam Case (Ball Joint mount)

Provides an adjustable enclosure for ESP32-CAM crop monitoring, timelapse or machine-vision experiments.

Sensor Mounts Material varies Intermediate
Choose for the environment

What should I print it with?

Match the filament to heat, moisture, UV and chemical exposure—not only to printability.

PLADry indoor use

Easy to print for brackets, labels and prototypes. Avoid warm, sun-exposed or continuously wet locations.

ASAOutdoor + greenhouse

Better resistance to UV, weather, heat and many chemicals. Verify the exact chemical and print with ventilation.

Food contactVerify the whole part

“Food-safe filament” alone is not enough. Layer lines, additives, nozzle contamination and coatings matter; use certified parts for prolonged nutrient-water contact.

Maker ecosystem

Build parts that growers actually need.

Submit sensor brackets, water-probe holders, dosing clips, camera mounts, controller cases and greenhouse accessories.

Start typing and press Enter to search

Shopping Cart

No products in the cart.

en_US