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.
Thanks for your comment... pleased you like these cool little signs. When I started designing them I really wanted them to sit flat folded in the way you are asking however the issue was that, while readily possible, to fold fully flat onto themselves, they would have to be printed the other way up... and that would compromise the surface finish and sharpness of the text etc. This is because the hinge would need to be offset (raised) in order to fold fully flat. I opted for the neater finish option.
Having explained that, you can still fold them fully out so they are flat (and as printed) then tuck them away like that...
All the best