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.
You can doubt all you can (and even more).
And anything that's proven fact with MK3 is that we all got beta printers for testing. And it still is - since even the first non beta FW is still a beta (some things don't work, other are turned off).
Some got droopy shrouds, some got regular rods instead of hardened, some had problems with bearings, etc. Everyone got a beta FW.
The printed parts looked awful - had to do a lot of cleanup so I could even get some of them to work.