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.
Thanks for the reply eric. I guess I wasn't clear on what I was trying to say. The actual holes on the V2 head that are to hold the m3 socket head are smaller in diameter than the other two heads you have. Thanks