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.

Download Now

Report as inappropriate

In fact they were one piece at the beginning, I divided them into two, then three with your request for smaller printers. They should be glued to each other permanently.
body: Bottom of the valve block, and inputs for the 3 slides.
bodyup:Top of the valve block, mouthpiece input, half of the leadpipe, pipe leading to the bell
bodyupfront: Rest of the leadpipe, finger ring and pipe just before the bell.