Pocket Flask Funnel
thingiverse
This is a handy Funnel to have when filling up small flasks. The key feature is the air vent that runs along the inside of the model.
Download Model from thingiverse
With this file you will be able to print Pocket Flask Funnel with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Pocket Flask Funnel.