This "Spiral Design" nozzle was designed for an agricultural application to operate at 40-60psi water pressure. It's spray pattern produces a full cone (15' diameter) and is typically mounted from 8-10' ceilings to provide cooling/washing/soaking in agricultural facilities.
Uploaded to Thingiverse in the case it could be useful for your applications or possibly another purpose all together. Enjoy!
Can easily be tested with a Gardena adapter that can be found here
This item is recommended to print with Nylon at 100% infill for its water properties. The orientation of the print should have the "point" down with a 10mm brim. NO supports are necessary with the correct orientation.
Z-axis ONLY build bed is highly recommended.
I have included a picture to show proper orientation with brim attached. See pics.
Remove from bed. Remove brim. Enjoy!
FreeCAD v0.16 and sliced with Cura