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PC Blend in an enclosure  

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PC Blend in an enclosure

MK3S+, Prusa enclosure, Prusament PC Blend, 0.6 nozzle, multiple sheets

Long story short, I cannot get PC Blend to stick to the sheet well enough to complete any print that lasts more than an hour. Even on a smooth PEI sheet, which would normally be ruined by PC Blend, it will not stick.

The sheets are cleaned, the first layer is extra squished, and I do a first layer cal before each try just in case. I've tried a higher bed temp (120°) with exactly the same results.

Temp inside on last print was 38.5°.

PC Blend is printing fine on an MK4S that is not enclosed. 

There is no chance of a draft in this room or into the enclosure. 

What am I missing? 

Thanks

Posted : 11/11/2024 1:21 am
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