Couldn't be happier. This Inland PLA silk worked great for the gears. Made the frame out of Inland black PLA+. All I had to do in order to get it working properly was drill the holes in the frame a bit larger. A little bit of frame sag is inevitable once you dangle a 6lbs weight on it.
Nice.
Double check the mounting screw depth and adjustment on the lower standoffs. There shouldn't be much sag with 6lbs of weight. Most of the designs build in about 0.01-0.02" of upward slant to account for some sag.