Does anyone have any tips for printing small objects? I'm using an E3D extruder with a 0.25mm nozzle, printing ABS at 260C, bed temp 95C, 0.1mm layer height. I'm trying to print a small part for a model (pic below). The thin part of the ring is 1mm wide, so should be perfectly capable of being printed with a 0.25 nozzle. But the end result is rubbish. Extremely rough, and generally crap looking. I did trying slowing it down to 0.75 print speed, but then had issues with extrusion. Any tips? Thanks.