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.
OEM is always best. Check out the Canakits on Amazon. I like the one that's heat sinks, 2.5 amp power supply and the pi. You can print any number of cases from here so no point in getting that. Should be around 45$ for that kit. You'd also need a grade class 10 microSD of around 8-16 Gb and that shouldn't cost more than 10-15$. I'm using an 8 Gb and it's plenty of space.