stlfinder - 3d models search engine stlfinder - 3d models search engine
PTFE funnel

PTFE funnel

thingiverse

I got tired of fiddling around with the small opening of the PTFE tube when changing filament so I made this to have a bigger hole to aim for.

Download Model from thingiverse

With this file you will be able to print PTFE 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 PTFE funnel.