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.

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Any voltage source from 8.4V to 13V will be fine. 6xAA Alkaline batteries (9V) or a Lipo battery of 3 cells (11.1V) are perfect for the B-robot. You can even use rechargeable AA size batteries