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...Afreehandsketchinginterfaceforprogressiveconstruction and analysis of d objects m masry kang i susilo andh lipson sibely school mechanical aerospace engineering cornell university ithaca usa mark hod edu abstract written form this means expression is sketching the possibility using freehand as language signicanceofsketchingtothedesignprocessiscapturesby for interactive design a longstanding goal ability to commentsmadebymaloataninformalarchitecturaldesign sketch object predict its performance redesign it discussion forum interactively physics based feedback would bring not just matter rendering or power state art tools into critical early producing slick presentations but rather about architectural phase enormous potential inter thinking s hand eye coordination when we re talking faces widely recognized has been broadly pursued perceptual conceptual practical use such attempts remained limited be mind if you can visualize draw cause these interfaces have primarily loosing much without ...