when using "Duplicate Selected Object", the code uploads to my controller (Repetier-Server), and then says "Print of Wire-chain-20mm-Link-sNi.gcode on printer PRUSA finished. Send 10 lines. Printing time: 0:00:00" Nothing actually prints. If I output gcode for only one link based on the same STL fil...
I've always thought that the z-axis retract should be in whole number revolutions, not inches or mm. This would minimize round off errors and go a long way to eliminate z-wobble.
I'm printing a skirt with 0 offset (should touch part). The part has an undercut at the table surface. Note that the skirt stops at the major diameter above the 0 layer, rather han coming all the way to the perimeter at layer 0.