This tool holds 2 sprouting bottles for the kitchen and the 2 water trays that catch the dripping water can be used a planter as well.
The original onshape design is here: https://cad.onshape.com/documents/23bf4cd2dd28716242a13095/w/11f4993997b83857e65489d0/e/bf8fd807958247b56774de25?renderMode=0&uiState=6580f25afd275b346be991cb
Enjoy