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PLA dual printing looks hot
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Description

I've been printing with PolyLite PLA and have been having prints that are looking characteristically too hot, they have corners curling and stringing and drooping. In this case, the part cooling fan is maxed after the first few layers and the printing temps are 205c. I suspect that the cooling fan is either not big enough for the task of effectively twice the outlet cross section of a standard aero, or the position of the fan is drawing air that has been heated by the bed and not cooling as well as it could with cool air.


Event Timeline

kent created this task.Dec 17 2018, 1:54 PM
kent triaged this task as Normal priority.
kent created this object with edit policy "LulzBot Hardware Products (Project)".
kent updated the task description. (Show Details)
kent added a subscriber: anolen.Dec 17 2018, 1:56 PM

Some updates here: T4922

The overall fix to this will be profile changes. Ill have those posted asap.