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.
Great idea. Can you send me a photo of the key you are thinking about with a ruler beside it for measurement? The KeyHolder will probably need to be adjusted for size so having the exact measurements of a common key like the one in that link would be helpful.