Simple Garden Sprinkler with interchangeable bases

I designed this as I could not find a simple garden sprinkler that worked with low flow rates. This turned out very well, and actually works great at all flow rates. It gives a good even spread of water. It has two choices of sprinkler head, one with a standard US ¾ garden thread, and the other with a quick coupler compatible with Gardena and other common quick couplers. There are two interchangeable bases, one for flat surfaces and the other is a spike to push into the ground. Each item is on a separate build plate. Use supports under the connector piece to the base plate. It is recommended to add a brim to the sprinkler head prints, otherwise the start of the thread is a mess (and it may even detach during printing). Go to “other” and select Type - ‘Outer and Inner Brim’ (don't use Auto). The ¾ threaded sprinkler will need a standard garden hose washer. The quick coupler will need an o-ring, preferably silicone (Dash 111 works perfectly).