This document outlines an open online course called BlendKit2012 focused on helping participants design and develop their own blended learning courses. Over 5 weeks, participants will have access to open course materials and the option to engage in webinars, discussions, and reflection activities. Those who fully participate will end with a better understanding of blended learning, a collection of reflections, connections to others, and materials to pilot their own blended course, including design documents and completed content.