Hex Propagation Helper

I've tried other propagation helpers but they were all too thin and the plants would just tilt sideways inside of the cup, sometimes barely touching the water. So I designed this helper that has some depth to hold the plants straight. This model is big enough to be used in any cup/jar, but if you need something different you can simply type in your desired dimensions in the variables here: https://cad.onshape.com/documents/b422ea983379a4c3750b6cd4/w/0f5bc1da485611442f009e51/e/71418c42091f3fc4c47d60f7?renderMode=0&uiState=68bb6ae0b49ad531235896cc