Is this 3D model free to download?

Yes, Air Hose Splitter 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 walter, 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.

Air Hose Splitter 3D printable model by walter

Air Hose Splitter

Source: Thingiverse by walter

The Air Hose Splitter is a free printable 3D model from Thingiverse by walter. 3 way splitter for 6mm outer diameter air tubing. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

851 saves Source: Thingiverse Updated 2026-10-24 License: CC0 · commercial OK 1 makes Category: Decor & Art

Tags: adapter, air, aquarium, hose, Silicone, splitter, tube

About this model

3 way splitter for 6mm outer diameter air tubing. There are designs for printing with 0.25mm extrusion width and 0.4mm extrusion width. The ones designed around a smaller printer nozzle will allow more air flow. Both are designed to be printed in the orientation shown in thingiverse blue without support (though you can probably print it upside down, but a brim might be needed in that case). Printer: * Eustathios Filaments: * Atomic Filament Pastel Lilac PLA * Atomic Filament Cherry Red PLA

Frequently asked questions

Is this 3D model free to download?: Yes. Air Hose Splitter 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 walter.
Who made this model?: Designed by walter, 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.