If you had problems to extrude, and now you have problems to extrude, let's check the basics.
Check Bowden deformation. Take it out and look at it. It's the tip deformed = cut a few mm. It's in really bad shape = get a new bowden.
Check PTFE coupler deformation (spin it on filament and you will be able to see if it's straight or if it's bend due spring pressure or too tight assembly)
Change the spring by a fixed part https://www.youmagine.com/designs/ultimaker-2-spring-replacement.
Recommended Posts
Top Posters In This Topic
49
39
19
18
Popular Days
Jan 19
14
Jan 25
13
Mar 28
12
Jul 17
12
Top Posters In This Topic
bob-hepple 49 posts
neotko 39 posts
frederiekpascal 19 posts
ultiarjan 18 posts
Popular Days
Jan 19 2016
14 posts
Jan 25 2016
13 posts
Mar 28 2016
12 posts
Jul 17 2014
12 posts
Posted Images
bob-hepple 59
Neotko
MMM I think there are other things at play I re levelled the bed again and again. will post a picture tomorrow, had this trouble for a while now but has got a lot worse with the bondtech, I presume because the old extruder wasn't pushing as much Just motor clicking back...
I am using a nozzle from 3DSolex they call them Jet Nozzles not the same profile as being sold by Ultimaker could this be a problem.
Thanks for the Reply
Link to post
Share on other sites