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.
That is very interesting! It means there is hardly any room between the stepper motor and the acrylic frame part!
Mine has ca. 2.0mm space. The lower Hulk support piece wall is 0.80mm thick which leaves ca 1.2mm on my frame.
However, I have a solution and have updated the lower left support .stl file. Please test.