This is going to finish as a pair of twin Vickers on a partial Sopwith Frame. The guns are overlooking the Clerget 9b 130 HP. The frame is built up out of Balsa right now , but this was for design purposes. The engine was built from a sketchup model that I unfolded, and flattened. The scale is about 1:6. This is a mock up for the finished product. I am thinking of making a set of plans and instructions in PDF format just to see how hard that process is going to be.