Website: thingiverse
Author: muzz64
Price: Free Download
File format: .Stl 3d printable
Description:
There’s lots of funnels available to print and a few with complex vent systems. However, this handy little funnel has a simple solution to the air venting issue. The design features ridges that stop the funnel sealing against the neck of the container liquid is being poured into. This ensures air can always vent as liquid