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.
3mm would be far to big for the tendons, therefore nylon fishing wire is the way to go. There are images + a section view which show how the tendons are threaded at the end finger tips + instructions in the instruction tab too. I will attempt a video if I get time. Support will stop the fingers falling over + you can print them on their side too, again, its in the instruction tab.
Thanks for making.