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.

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You will set only one perimeter for the fuselage parts (category A or B). In some places where we need more strength 2 perimeters will be together and the final result is like a wall of 2 perimeters, it is a bit complex to explain (and to design) but don´t worry you are not doing anything wrong. In case of doubt have a look our drawing.