This little contraption goes over the open end of a stick of butter to prevent it from drying out. I measured this to fit a normal 1.20" X 1.20" stick of butter. Here are some specifics that I personally used on my Ender 3 V2 with Cura:

Filament- PLA (220 C print temp, 60 C bed temp)

Quality: (Dynamic Quality)
Layer Height - 0.12 mm
Initial Layer Height - 0.2 mm

Infill:
Infill Density - 40 %
Infill Pattern - Cubic

Speed:
Print speed - 40 mm/s

I tried printing this two different ways- the hollow end printed first, and the closed end printed first. I found more success flipping it around and printing the hollow end first and adding supports (45 degrees), but it works either way. If you have any suggestions, let me know as this is a work in progress!

Creality

Ender 3

No

Yes

40