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.
Ok thanks. Basically, sometimes it loads and sometimes it doesn't. More info that might help you troubleshoot: I'm located in Central California, USA. I'm running Win 7 x64, web browser: Google Chrome Version 24.0.1312.56 m