Hydroponic Kratky Jar Covers by binjamin222 3d model
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Hydroponic Kratky Jar Covers by binjamin222

Hydroponic Kratky Jar Covers by binjamin222

by Thingiverse
Last crawled date: 3 years, 1 month ago
This is a cover to block light and turn a 32oz mason jar into a hydroponic planter. It is used to grow plants using the kratky growing method. It fits wide mouth 32oz jars with maximum diameter of 4 inches. I have three different designs but they all use the same lid. Works with a 3 inch net pot. The ones in the photo are sloppy due to a problem with my extruder that has since been resolved.

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