A group from different science centres is getting together for a week of collaborative hands-on learning focused on exhibit development and fabrication in June 2012. Before we start building our exhibits, we are seeking your critiques and advice. Join us at this interactive poster session where we will present our ideas – the science we want to communicate and our concepts to engage, excite and challenge users. We will bring our sketches, maquettes, and more importantly, lots of art boards and bits and pieces so you can help shape our ideas and take them a step further before we start building!