Been using Pla and ABS. Both standard 1,75 and 2.85mm(often named as 3mm).
Also tried Taulman and Ninjaflex, but those are just pain if you don't have the right materiels or know the right settings.

The biggest prints I ever done was using the complete filament roll (350ish metres) for printing 10" diameter aerospace components. That was only 30% infill, my boss asked me to print at 100%, which obviously I said no....