Ever since I got my Taz 6 Ive always printed with PLA , I recently got a roll of abs and experimented with a few models ,, I love this stuff BTW .
Anyway ever since I used the ABS material my printer just doesn't want anything to do with PLA again lol ..
It just jams up in the heat break and starts grinding filament , Ive experimented with retraction settings , temperatures , speeds , layer heights ???
Nothing seems to work , I thought I would try and put the ABS back in and its printing like a champ , No problems at all ..
Has anyone here experienced this ?? Or is it the machine just likes this new material and doesn't want anything to do with PLA ever again ??