One Liter Bottle Hydroponic Pot

This is a small desktop hydroponic pot. It accepts a 1 liter bottle commonly used for sparkling water as a nutrient reservoir.
The pot uses standard 2.5" net cups for the plant

If you're using PLA, you should coat the inside of the pot with a waterproof coating. I used 5 coats of rustoleum leakseal:
https://www.homedepot.com/p/Rust-Oleum-Stops-Rust-11-oz-LeakSeal-Clear-Flexible-Rubber-Coating-Spray-Paint-265495/203165633
but any flexible sealant should work.

I've included the 123Desi