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.

Download Now

Report as inappropriate

Strange as it seems, it's not under-extrusion. At least with my current extruder gear and calibrated steps, it's tight.
Also not 0.88 %, 88 % or 0.88, both being the same. 0.88 % would be 0.0088.

(My original gear slipped over the filament)