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.
Hey, just one more thing-- The hobbed bolts I'm finding ( http://www.aliexpress.com/item/3D-printer-accessory-Wade-s-extruder-hobbed-bolt-reprap-M8-wire-feed-teeth-space-1mm-for/32387428107.html ) aren't like the one in your pictures. I saw one on eBay, but it was $10. Can you post a link to the one you bought, or will those work?