Printed on Finder with PLA, High Quality, 12% fill, 220C Head Temp Overall great model. Lots of fun once it's built. I'm new to 3D printing and made what is probably a "rookie" mistake, placing all of the parts on my print table and hitting go. I thought I had a logical arrangement, but ultimately I believe this resulted in: 1) longer print time, 2) lower quality print, 3) more "boogers" that had to be cleaned up after the print. I broke one of the shoulder pieces trying to assemble and reprinted it by itself. Took <20 min and the print quality was far superior. Only issue I have, possibly or even likely due to my first print "all-in-one" go, is that the pieces don't fit together great. Lots of force required to get the ball-socket joints together even after a good bit of Dremel clean-up. I'm going to build a second model, one piece at a time, and see if it all works better! Side-note, I love the fact that it kinda looks like a Terminator endo-skeleton. Two thumbs up for that.