i made some changes to the origanel model, the wings are chameleon changing during movement, its a node setup i made about a year ago which i posted on Blenderartist.org the very first setup for this,the model is riggable but needs little work , the mouth needs to be seperated thats about all that needs to be done if mouth movement needs to be done, this is a very close rep of a dragonfly i found one laying outside and modeled everything on it right now its subed at level 2, without it is 5,659 verts and 5,355 faces, some work might be needed on nodes if you want detail.