Cross-Connector Pipe for rubber pipes. You could connect 4different pipes.

The part was designed in SolidWorks and is fully solid and ready for 3D printing.

The inner diameter is 3.5 mm, and the outer diameter is approximately 5.5 mm. The shape helps prevent the plastic tube from slipping out once inserted.

It can be used for watering plants, in aquariums, or for other applications; obviously, it can be used to transport both liquids and fluids in general.

You can print it in ABS, PLA or other plastics.

You'll find a wide variety of formats to suit different needs, whether for 3D printing or for rendering technical diagrams and designs.

If you need custom designs regarding inner and/or outer diameters, lengths, or angles between parts, please contact me—I can create exactly what you need.