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.
Yes I have tested the model and I will have a pic coming soon.
The movable shaft at this time is moved by the user... in a full working model there would be some sort of solenoid or hydraulic cylinder performing the movement.
Understand this is a concept model that can be expanded on.