This is my fav protopasta filament so far. It's color and sparkle take me to a happy place and look really good with my custom sculpture. I absolutely don't want to do any post processing with the lovely surface after printing. Layers more or less disappear at .14mm layer height. I have a more in depth review and suggestion for this filament class under the Metallic Espresso.
I just got my 3D printer this weekend and my girlfriend and I went to Microcenter to take a look at the filaments on sale. We saw this one and she really wanted me to print with it. So I bought it and so far have only printed Benchy Boat and the owl pair but the quality is amazing and it looks damn good. Highly recommend it.
I've ordered this filament a few times and it's always a pleasure to print. However, my most recent order arrived and basically fell apart as I pulled it out of the vacuum sealed bag. I notified the Proto Pasta team via email and they were generous enough to send a replacement. When the replacement arrived, it had the same problem. I sent a follow up email to let the know of the issue again and asked that they not send me a replacement cause I could make due with what I already had from the original order and the follow on replacement. But being the great people that they are over at Proto Pasta, they insisted they send me another replacement. This time arriving with no issues. Cannot recommend this filament and company enough.