Is this 3D model free to download?

Yes, Venturi - 3Dponics Drip Hydroponics is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by 3dponics, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Venturi - 3Dponics Drip Hydroponics 3D printable model by 3dponics

Venturi - 3Dponics Drip Hydroponics photo 1

Venturi - 3Dponics Drip Hydroponics photo 2

Venturi - 3Dponics Drip Hydroponics photo 3

Venturi - 3Dponics Drip Hydroponics

Source: Thingiverse by 3dponics

The Venturi - 3Dponics Drip Hydroponics is a free printable 3D model from Thingiverse by 3dponics. An improved version of the original conduit that takes the principles of fluid dynamics and applies them to hydroponics, allowing water to flow more efficiently to the top of. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

545 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY-SA · commercial OK 6 makes Category: Outdoor & Garden

Tags: 3D-print, 3dponics, aquaponics, conduit, connector, diy, Fluid, fluid dynamics, freecad, Free Download, hydroponics, makerfarm, nutrient, nutrients, open-source

About this model

An improved version of the original conduit that takes the principles of fluid dynamics and applies them to hydroponics, allowing water to flow more efficiently to the top of your 3Dponics system. The shorter pipe acts as the air intake (attaching to the air bubbler via rubber tubing); the longer pipe acts as the outlet (transporting water to the top of the system). For optimal performance, the Venturi should be placed vertically inside the reservoir, immersed in the nutrient solution. Bonus: The Venturi is smaller than the Conduit and therefore takes less time and material to print. If you have a dual outlet pump (e.g. HagenMarina 200), you can power two or more 3Dponics systems with one air pump. Visit our website ( and join our Google+ community ( Want to know how much it would cost to …

Frequently asked questions

Is this 3D model free to download?: Yes. Venturi - 3Dponics Drip Hydroponics is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by 3dponics.
Who made this model?: Designed by 3dponics, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.