Some assembly required, at this point, but exciting news, especially if you’re a tinkerer. Microsoft will build a special version of the Kinect motion controller for the Windows, Craig Eisler, general manager of Kinect for Windows wrote in a blog post Tuesday. The Kinect has been a hit on Microsoft’s XBox360 gaming console, but the motion-sensor has also sparked widespread interest from tinkerers, hackers, scientists and startups.