Orbi-tech
Don't run a heated bed!!!!
I bought this and had many warping problems, only recently did i switch off the heated bed and like magic it prints very large objects +100mm completely flat with a nice mirror like finish - this is nice PLA that is not brittle like many others. Boy did i wish i knew not to print with a heated bed and i would have saved lots of rubbish prints. The best PLA for warp-age without question. Printed onto clean kapton tape. If you are going to buy their soft version don't buy too much, it's very soft - great for things that you want to bend but not much else.
