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.
Thanks! I apologize for taking a couple of days to respond. The basic orientation is correct. Here are some tips:
These can be particularly difficult. Let me know if you continue to have problems. I could add cut-away bracing, but it will increase print time and make finishing them harder. The sides need to be pretty smooth to slide nicely in their brackets, so the bracing would need to be cut away and then filed smooth.