I'm hoping the creative community might have ideas to help me create an interaction that simulates the old Operation game. I've created a patient with several body parts. My goal is to have the user pick up a hemostat (tweezers) and use the hemostat to pick up a body part and drag it to a surgical table. Does anyone know of a way that one object can be used to select another object as part of a drag and drop interaction? If this isn't possible, any creative ideas for this type of interaction would be very much appreciated.