3x4 net cup for 4” pvc duct

thingiverse

This is different than the other net cups on thingiverse as it is designed for a rain gutter grow system, (YouTube it), and not really for hydroponics. There are better ones around for hydroponics. Unique features: 3” diameter lip designed to prevent it from passing through a 3” hole in the bottom of a bucket or planter. The mesh openings are small to keep dirt in. It is extra deep, 4” actually, so a lower level of water and weight needed in the 4” pipe. With a decent printer, and at 40% infill, this will print without rafts or supports. It’s walls are 0.1” thick, I can stand on top of it without crushing it, very sturdy/beefy. Sorry the photo with the bucket is misleading, the cup was just set in the bucket hole and just hung there funny.