First deployed: Anime North 2008
Mk.1 - First ever costume I've made! The wings were made with a steel beam as a frame and fabric skin sewn around it with stiff wire to hold the curves. Then attached to a board with straps to wear like a backpack under the labcoat. All the other clothing was from a thrift store.
Mk.2 - After experiencing how bad it was to walk in a crowd I changed the way the wings attached to the center. They can now swing downwards and fold behind my back instead of clotheslining unattentive congoers.