Configure a pipe tee (T or Y shape) parametrically and download an STL for 3D printing. 3-way branch with adjustable angle (30–90°) and a separate diameter per port — for hose, air, vacuum and irrigation. Custom/mixed diameters, free, no CAD.
With druckteil.app you set the dimensions right in your browser and download the result as an STL — free, no CAD skills needed.