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.
Pretty good idea, thanks for doing this! So we do not longer have to buy packs of 50 when only some are needed!
I think the length data in the description is wrong, it should be length in mm, or if cm is what you prefer, shift the decimal place.
e.g. from your description: "4mm - 20cm" is quite a bit too long ;-)