Irrigation Dripper/Emitter

thingiverse

I recently purchased a micro irrigation kit for my poly-tunnel, only to discover that most of the drippers failed miserably. They either sprayed wildly, fell apart at the seams, or refused to release even a single drop of water! I decided then and there that I could do better. These innovative Drippers / Emitters actually work as advertised, working straight out of the printer without any need for drilling. All you have to do is remove the brim and they're ready to go. To ensure they last, I use ABS plastic, and I typically print them in batches of 8 or 10 at a time.