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.
awesome project, i made my own design with linear rails similar to this, but not as refined. i ended up having issues with Y axis binding which i solved by letting one of the y-axis "float" if that makes sense. did you have the same issue, and if so how did you overcome it?