This design is a Freecad made parametric plate. I advertise it as a flower pot plate because I do not consider 3D printed stuff to be food safe, even if filaments like PETG advertise as beeing so. I believe the process of making the 3D printed parts make it not safe for food, but hey… up to you.
The way to modify the design is by opening the file plate.FCStd in freecad and modifying the values in the spreadsheet. You can change the base diameter, the height, the thickness and the angle of the plate lip.
I printed mine in PETG and applied a Fuzzy finish on the wall, which looks great
The author marked this model as their own original creation.