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Look at this!

Posted: Tue Jan 22, 2019 2:30 pm
by JGuzman
Has anyone seen a failure this bad? PVA raft and supports with PETG filament. Set to be a 49 hour print but this was just overnight. The last layer of the raft quit before it was complete then the PETG found its way ALL around the heads. :roll: :lol: :roll:

Re: Look at this!

Posted: Wed Jan 23, 2019 6:40 am
by Korni
:o :(

Re: Look at this!

Posted: Wed Jan 23, 2019 8:35 pm
by Shelton
I know this feeling very well:
https://www.youtube.com/watch?v=0ITE17EQQbA

Bad support. You should have a big connection area between both materials. Or use PVA only for dense...

Re: Look at this!

Posted: Fri Jan 25, 2019 8:46 pm
by crimsonyoshi
That was me with Hatchbox PLA a few months ago, plus a 7" volcano under the nozzle.

Re: Look at this!

Posted: Tue Apr 30, 2019 12:48 pm
by sgeolog
Hi, How did you clean it? I have almost the same problem with different printer

Re: Look at this!

Posted: Sat May 11, 2019 8:30 pm
by Sunshine
I had a similar clog on my ultimaker 2+. Depending on the filament, heat the hot ends between Tg and Tm and it should be soft enough to come off with some help.