Wick Irrigation System – Water Tower Design

A simple wick-based irrigation system featuring a water tower design.
This model is 3D printed and designed for small and medium indoor plant setups.

This print profile includes two sizes:

• Large model – recommended for watering two pots
• Small model – ideal for a single or smaller pot

Some assembly is required.
 

Assembly Instructions

Step 1

Attach the scaffolding legs (posts) to the base.
Press each post firmly into its corresponding slot until secure.

Step 2

Snap the connector pieces onto the scaffolding posts.
This should be a straightforward fit.

 

Note: You can print additional connector pieces if you want to enhance the scaffolding look.

Optional Base Plate

This part is completely optional. If you choose to use it, simply slide the scaffolding posts through the corresponding holes in the base plate before final assembly.

Step 3 – Prepare the Wick

Cut a wick at least 12 inches long, or longer depending on the distance between the water tower and the soil.

• Bury 2–3 inches of the wick into the soil
• Ensure the other end of the wick reaches and rests against the bottom of the water reservoir

Step 4 – Install the Wick

Insert the wick into the wick tube.

There is a small notch at the end of the tube to guide the wick through.

• Push the tube gently into the soil
• Place the opposite end of the wick inside the water tank

Once filled, the system will slowly deliver water to the soil as needed.


Wick Placement Tip

For best results, do not place the wick directly against the pot wall, as the soil there tends to dry out faster.

• Position the wick between the plant stem and the pot edge
• Ensure the wick is packed firmly into the soil so it maintains good contact
• Avoid leaving the wick in loose or airy soil pockets

Proper placement is more important than exact depth and will improve consistent water flow.

Tip: If water drains faster than expected or soil becomes soggy, lower the fill level so the wick must pull water upward.