MakerBot has focused a ton of effort over the last 18 months to develop new applications, materials, and particularly software to support their “3D printing ecosystem.” Updates have been rolling out on a regular basis for the company's MakerBot Desktop software, and this latest release, 3.7, includes enhancements for faster 3D printing, improved profiles, and an array of code tweaks and bug fixes. MakerBot says the new release includes the development of a way to speed up printing by varying print layer heights and infill. You can read the whole story here: http://3dprint.com/72100/makerbot-desktop-version-3-7/