Practical pot support to keep pot base out of the water when using a deeper layer of water in a humidity tray. Easy to scale up and down in XYZ to suit your needs. Can be done with 10% infill, but bridging for the cross-cut on the bottom “may” fail, so 15% is more reliable. Important: print with 0 top and bottom layers. Printed mine in PLA for cost, but anything can be used.