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Cold Pull Gone Wrong
Well, I THOUGHT I was carefully following instructions (heated to 275, pushed filament through until cooled, then raised to 85 and pulled firmly with pliers), but the filament brike off down in the hot end. Now there feels to be a solid blockage - I took the PTFE tubing out, and it's clear. I took the nozzle off - and it's clear. Shouldn't I be able to insert something very thin and very straight through what's left of the hot end? I'm not sure what to do next. Any advice for a dingbat like myself?
Postato : 29/12/2019 8:26 pm