Customizable Net Cup
thingiverse
I needed a custom net cup for my Ikea Växer rockwool cylinders, which I plan to use for multiple pots. So, I designed this one, which finally meets the requirements for various round rockwool sizes and different pot opening diameters. You can customize the inset diameter and height, wall thickness, plate diameter, height, and thickness. Additionally, you can add an extra ring to the plate (clearly visible in the photos), ensuring it stays in place when the hole diameter is significantly taller than the inset. I appreciate your feedback, suggestions, and I'm also glad if you've printed your own version. 2019-08-01: I've attached a few photos showing its use in planters, as some users might be interested in that too.
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