Sprinkler End Cap

thingiverse

I use a sprayer head with a very narrow stream on each side of the head, 180 degrees from each other. On the end of the row of shrubs I wanted to terminate the watering so it didn't water the walkway. I developed a slide on cap for the sprayer head that snaps over one side of the sprayer to make it a one-stream head. This helps keep the walkways from growing weeds unnecessarily. If you find it helps then by all means print them to your heart's content. It has helped my system immensely.