April 24, 2018
Description
Customized version of https://www.thingiverse.com/thing:1943463
Got a nice little mini-hydro setup on Ebay - it came with 24 pre-punched holes, however I will not be using them all at once. These caps cover the holes not in use to prevent contamination of nutrient bed and evaporation loss.
License:
Creative Commons - Attribution - Non-Commercial - Share Alike
Taleya
![Name Keychain Generator [NO AMS] preview image](https://wsrv.3dprinterfiles.com/?url=https://makerworld.bblmw.com/makerworld/model/USef44e767491c4a/design/2025-12-14_4af77202c4f55.png?image_process=resize,w_400/format,webp&w=640&h=640&output=webp&q=100&n=40&default=https://makerworld.bblmw.com/makerworld/model/USef44e767491c4a/design/2025-12-14_4af77202c4f55.png?image_process=resize,w_400/format,webp "Name Keychain Generator [NO AMS] preview image")
