Join GitHub today
GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together.Sign up
Ultimaker Extended is having problems extruding #463
Did you trim the filament in the bowden tube too? It's pretty common for the end of it to "mushroom" a bit, and then it doesn't feed cleanly into the nozzle. If you use the "Move material" option you can move a few cm of filament clear of the tube when it's taken out of the extruder (like you'd do for a cold pull) and snip the end off to solve it.
I had to do that one of the at-least-twice that it's run a print since this was reported, so I'm guessing that was the problem and closing this (feel free to reopen if it's still an issue)