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.
I'm using woodglue on glass. Mixed with water in a bottle (about 2:5 glue to water). Put a little amount over whole glas surface and heat up to 45°C (that's also my bed temp while printing PLA) - i've no stick problems with this method. It's hard to remove finished parts..let the bed cool down to under 30 before trying ;)