just got mine back and sent me the parts to prove it worked. They changed out the feeder and said once they changed that it was working so yay for me!
Started printing a part great for the first hour then same issue.......changed to the new PLA that they sent me as well after doing a very good cleaning on the nozzle......still getting MAJOR under extrusion.........
they left their SD card in it so I tried printing the extrusion test and got the same thing (small dots connected by strings)
how did they get perfect prints and I'm getting fails? now this sounds like a user error but I'm using the same settings as they did and the same print.......nothing has changed
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komodo 4
Lets hope so.
UM did find something broken in the feeder when it went back to them. So I guess it was a combination of a blocked nozzle and a broken part in the feeder!
Good luck!
BR
Rich
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