its happined a couple of times now
when i want to print i sometimes have to replace and throw away a peace of fillament
the fillament snaps between the spool of fillament and the extruder.
i have tried to make the spool rotate more easy using bearings but i didnt help mutch.
does anybody know how this can happin and what i have to do t prevent it?
cind regards,
Does this happen while you are printing?
If it’s happening over night you may want to put the extruder up to 100 - 150 mm.
It happens to me but I forget to raise the extruder.
[quote=“mdatema37”]its happined a couple of times now
when i want to print i sometimes have to replace and throw away a peace of fillament
the fillament snaps between the spool of fillament and the extruder.
i have tried to make the spool rotate more easy using bearings but i didnt help mutch.
does anybody know how this can happin and what i have to do t prevent it?
cind regards,[/quote]
I had the same situation, especialy at the start of a printjob after a period of rest.
My feeling, is that the piece of pla that is between the extruder and the rol, is heated a little from the heat of the printbed which comes off it, then cooles down and becomes brittle.
I do not encounter this anymore, since my roll is 1meter away from my printer. Don’t know for sure, but it is easy to try.
[quote=“Wrong Way”]Does this happen while you are printing?
If it’s happening over night you may want to put the extruder up to 100 - 150 mm.
It happens to me but I forget to raise the extruder.[/quote]
it happins overnight
and you mean just the park position of the extruder right?
Yes
When you raise it it will take the stress off of it
Speaking of that I forgot again last night
So guess what I have to do
raising the park settings of the extruder fixed the problem thanks.
No problem at all.
Glad to be of assistance.