Sprinkler for Gardena Micro Drip system. The waterflow is adjustable by turning the lid. If its too stiff at first use pipe wrenches to adjust the lid.
No supports required. I would recommend randomizing Z-Seam in slicer.
Enjoy
*06/23/20 Ran out of the regular staight clips for the 4.7 mm tubes. Added here (Spriha_reg.stl)