Extrudle

Extrudle:
4.3.19 - I've re-uploaded the files with versions that have slightly less tight tolerances to make construction a little easier.

...an extruder full of yummy goodness.

Yep, there must be more extruders on Thingyverse than there are stars in the universe. Here's my take:

-Easy to print
-Easy to construct
-Readily available parts
-Easy to use
-Excellent traction
-Flexi-filament compatible
-Built-in filament run-out sensing capability

I've tried a few of your usual su