These reusable caps are to replace the stickers that come with the iDOO hydroponic setups. The aim of the sticker is to reduce light getting to the wet sponge and causing mold. They are in 2 parts so they can be added or changed as the plant stem grows and thickens.

The cap comes in 2 identical halves that are butted together, either having a flat edge or a keyed edge so they lock together.

I have created 3 versions of each, the only difference is the center hole size, 6mm, 8mm and 10mm. (I use 8mm pretty much exclusively)

The light caps are designed to fit over the original plastic sponge baskets which are 38mm outside diameter and 26mm internal diameter.

I have also created a plant support frame which sits perfectly over these caps, they can also be used with the original stickers.

The .3mf profile has 6 labeled build plates, with the required 2 halves on each corresponding plate.

I printed in PLA.

No supports or any special requirements.

Reach out in the comments if you would like any other variants.