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.
I had to print the caps at 103% for them to work, most likely this is a calibration issue on my end :).
May be worth removing the STL's from the other version, or the other version entirely. I found it first and had no idea this one existed... the caps wouldn't print right for me to save my life... found this one with the _fixed ending and worked just fine.