175 vs 3 mm Filament

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=hcU4_cYidqI

Technical investigation of the two filament diameters 1.75 and 3 mm.At the end of the video I say " Watts per time" when I meant "Joule per second", so "Ener...

1.75 filament, 1.75mm filament, 3mm filament, 3 filament, best filament
#############################