Captivating animations for presentations and websites

We were asked to create a series of 3D animations to be used in an interactive healthcare animation. Each short sequence needed to dovetail with a number of connected sequences which would play according to user interaction. We were supplied with graphics and storyboards, which we then transferred to 3D to create the paper cut out style animations. Each sequence contained identical start and end frames so the presentation could link the various clips dynamically based upon answers given to various healthcare questions, responses which would improve or impair the 'paper' patient's well-being trigger the associated animation.