Quote Originally Posted by Alibert View Post
You could try drying your filament. This kind of fuzzy/stringy/oozy thing happens to me too when the ABS has attracked too much water (PET even more so). I once had a roll of PET that gave absolutely terrible results. After vacuum-drying at 70C and 50 millibar for approx six hours it gave perfect results. I have built my own DIY vacuum oven for this purpose.
Are the plans/instructions/BOM for your vacuum dryer available. I wouold be interested, as I'm sure would others. Thanks. Wes