FIlament jam/grind at height.
Good morning... So im working with a client and every time i get to a certain (+ or - an inch) on this part it fails. It stops extruding, jams and grinds on the filament.
I dont know if it stops feeding because it buckled or if buckled because it stopped feeding.
here is a pic of the filament
http://i1132.photobucket.com/albums/...ps4buu738b.jpg
Ive tried to loosen the extruder screws to put less pressure on the filament. ive also tried to tighten it to put more pressure on it.
its failed 3 times... these prints are 25 hours each... it fails about 15-18 hours each time.
.2mm layers
75mm/s
215c temps (at high speeds i need the temps up there, and the bond is good and strong)
Would love to get a discussion going on why this is happening and how to perhaps remedy it.
thanks