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CoreOne+ MMU3 purge tower clumps
I was printing the below model with my CO+ with MMU3 I run a diamondback nozzle and generic profiles. No issues in the past. Recently updated my MMU3 firmware to the new version I always run current FW I had a failed print with inland red PLA+ and the second time I ran elegoo red hyper PLA The process appeared to be deposited extra material on the purge tower creating lumps where I’ve marked in black. To attempt to and save the print I chiseled off the mounds every few layers. But eventually the nozzle hung and the belt slipped and the print failed. Is anyone else having purge tower problems like this with the new firmware?
Screenshot
Posted : 09/04/2026 5:24 pm