I just got a sample and have only printed a couple things but I'm impressed so far. The filament prints well with basic default settings. The items are pretty hefty, as expected for the metal content and the polishing is quick and looks great. I'm going to try getting a quick patina on one - I think it's going to look very cool. If you're not sure if you'll like this filament, get the sample - the 50g coil is plenty to try it out! I wish they had a pewter filled filament so I could make some lids for some old family steins.