I enlarged the .stl file I downloaded by a factor of 2 in all dimensions then printed it in PLA in high speed mode on my Ultimaker 2 Extended+. It took ~ 3 hours and it turned out beautiful. I am going to print another one on "fine" mode which will take an estimated 11 hours to print. I've only had my printer for a week so I am using the Roosevelt for comparisons between printing modes & materials.
printed using the .4 mm nozzle