I hope these threaded garden hose connectors come in handy for whatever project you may have! For the best results, print these fittings with a water-resistant material like polypropylene and use print settings that maximize interlayer bonding. The female-to-female connectors will need support for the flat inner surface where a garden hose gasket is required to make a water-tight seal. Print the male-to-female parts with the male side towards the bed so that no support material is needed.