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 bought it June 2014 and the battery work great still. But I found out that it is very important to often clean the charge contacts, on both the lawn mover and charge station, or it will behave as if the battery is bad.
There has been several reports all around that the wheels come off and there are different solutions for that. I guess it took 3-4 years before they started to give problems. Big li-ion battery packs like this one are rather expensive.