Topic: Problem with pneumatic fitting coupler
When I feed the filament through and start printing the teflon tube pops out. I know its because the teeth inside are messed up, but now when I try to but it back in, it wont screw in. The problem is not occuring at the extruder, its not screwing in where you load the filament at. I had to use tweezers to undo it, and now it just doesnt want to go back in. HELP!
