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. We'll see how it goes. There is still room to shorten the gap if the filament ends up slipping out. I also have an idea for one of these with a "latch" but need to think further about how to make it fastener free (ie. no screws or bolts).
I also enjoy how the remix feature works here, so that folks can mod as works for them and yet still keep it tied back to the original designer.