It's made to fit on a pot of roughly 20cm+ Diameter.
For printing, enable regular supports. Print bottom side down. I personally used 30% infill with some thick walls, but one can probably go much lower in strength than that. To be safe, consider using a dedicated food save filament. Something similar to PETG with temperature resistance of around 80C is enough for this use, and is dishwasher safe. I personally used Extrudr Biofusion for mine.
If anyone wishes feel free to message me and I'll make versions of other pot and hole sizes:)
The author marked this model as their own original creation.