i have 20 hrs of print time into this roll of abs and it hasnt missed a beat. i have been waiting for an airprint or something but it just keeps on goin without issue. this stuff is really nice, consistent and just prints really well. i can easily recommend it to anyone. at $29 shipped to date its probably the best filament i have used for the money. its a shame meo had trouble with their pla. hopefully it was a fluke and his replacement sample rolls will be much better.