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.
I use 3DDrag printer
You are under extruding, dont forget, you need calipers for the filaments, and you need to average them. You are also printing way too hot. Once you fix that, you can print faster without messing up. If that doesnt work, your nozzle needs cleaning or replacement. Some of the non-modular types where its all one piece, are not cleanable to a degree that justifies keeping it.