this is a newbie filament from E3D but it's really amazing, prints really smoothlu with basically no warp?! 3mm spoolworks filament . One of the E3D guys talk about it here.https://www.youtube.com/watch?v=zWQK0-wbCzw
Has anyone here tried it yet, I haven't used anything that compares to it yet, is there a lot of choice now for filaments?