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louieorganic posted on r/terrariums3d
The containers are a mix. The best ones, which the pitcher plants are in, are net pots, which have many slits along the sides so that they receive plenty of air. Now that I have a 3D printer, I'll make some additional containers, sticking to the 12"x12" grid. The humidity automation is done by two wired controllers, the most reliable I could find. I used Govee hygrometers in the past, but they were dreadful for programs run when a sensor detects a certain level. I love AC Infinity gear (who made the humidifier) but using one of those controllers wouldn't work here; all I needed was a fan triggered when humidity reached a certain level.