hiya
I would agree with GR5 on this. I have a UM2+ too and never had this problem as such.
If the above solution doesn't work I'd heat the nozzle to about 215 at the most and manually push it through. I might be that the nozzle isn't hot enough to melt the remaining ABS. (unlikely but who knows)
or just load it as ABS and once pushed though change the material type.
Edited by Guest-
1
Recommended Posts
gr5 2,224
Try cutting the end of the PLA filament to a point using two angled cuts with a wire cutter. I'm guessing it's just getting hung up at the transition to the teflon or the transition from teflon to block. that happens to me all the time if I don't cut the tip to a point.
Edited by GuestLink to post
Share on other sites