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Do you have problems with PVA?

Posted by tleneel 
Do you have problems with PVA?
January 15, 2014 09:29PM
Hey!
I've been trying to print PVA for a couple days now. But I can't seem to be able to extrude it.
I've tried a range temperatures, from 165°C to 190°C; but nothing comes out.

The filament seems very soft, so when the extruder pushes it, the filament gets out of alignment. This makes the extrusion impossible.
I actually have two different spools of PVA from two different suppliers. The spools have been kept in a warm and dry room.

I was wondering if you guys have had problems with PVA.

Cheers
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