MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Hi Bob, Two things spring to mind. Check your filament diameter with a digital caliper and check it matches the measurement entered in Slic3r. Or you could just override the feed-rate to 110% or more in the Repetier Host. The second thing is to switch to a smaller nozzle. 0.4mm or 0.35mm will produce much higher resolution prints. For reference I print almost everything with 0.25mm layer height and a 0.35mm nozzle and PLA.