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.
Yes you can just use one camera. The only reason I've allowed for 2 cameras in the design was because the software had the option to do so, hence trying to accommodate both situation. I was told that to make the dual camera mode work, the lines have to line up perfectly to get good scan. :)