A half gallon of milk is nearly as expensive as a full gallon. However, a half fits my media room frig much better. Keep the full gallon in main refrigerator and transfer to half gallon for media room as needed.
PLA or PETg is fine.
Use a brim (5-outside only)
Infill is not relevant as it only passes through funnel. My default is three (3) perimeters.
No support needed.
Created in Fusion360 using the revolve feature.
The author marked this model as their own original creation.