I got this filament for free in one of my orders. I didn't have very high hopes as most filament I got for free from other paces didn't print well. I started setting up a profile for it and did the usual temp tower flow rates, etc. I was surprised at how well this filament ended up printing. The temps are about 5° lower than my go-to filament, but all the other settings are the same. It was wound very nicely, so I don't anticipate any tangles from this roll. The only thing I found that could be a cons are that it won't fit an AMS Lite it's just a tad to loose and would need an adapter printed for it, but it prints just fine in my K1 Max, and the price is a little more than my go to filament. I can't complain though, since this roll was free. If it wasn't for the higher price, I'd consider adding more to my stock. Either way I at least reccomend giving this filament a try.