Chase Yamate has been working on a very interesting gardening project for several weeks now. He recently posted his results, a 3D printed Hydroponics 2 Liter Bottle Rim, which runs water to your plants using 6 small holes. 3D printed in ABS at 100% infill, this handy hydroponics gadget enables a smooth running system that is attractive enough for you to possibly ditch your garden soil and work with other mineral rich nutrients and good old fashioned water. Read more at 3DPrint.com: https://3dprint.com/132682/3d-print-hydroponics/