We had these little bottles that required a super small funnel to fit into the opening. I designed a funnel to be printed super fast to fill up our bottles.
It turned out great and solved the problem so I decided to share here because we used a few more times for other things.
Bottom opening: 8mm diameter
Width: 60mm
Height: 70mm
Print settings:
Vase mode: On
Layer Height: 0.16mm
PLA
No supports needed but I recommend using a outer skirt, 3mm to improve bed adhesion
The author marked this model as their own original creation.