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.
or just buy longer aluminum extrusions. if you know how whole frameworks, you can pretty much design whatever you like. but build the height around Z rods (you can get) is good way to do it. normally 400mm is common to buy. so cut your extrusions accrodingly