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.
with my printer no supports needed.
make care to use a correct speed, not hight (in my case 80 mm/s), because the top parts are flexible and the collision with the head of printer can decrease the precision.
in the top the quality is less than the normal, because the flexibility of the material does not allow a good precision, but there is a curious effect similar to ice and in this case is not bad! :)