This is amazing!
Printed a couple in .28 and then went crazy and lowered it to .16 and while is not noticeably better, it does eliminate some extra filament in the detailed areas.
I reduced the size to print 4 per plate (keeping the height as the original) and OMG! They came out super nice.
Used Overture Black and TEQStone PLA Marble Brown (I know, is not brown)