Don't mess with Mothra. This is the 3rd edition in this series. Godzilla, Hydra and now Mothra. It was designed using a vector of a drawing. Then with... a quick script in OpenScad, I extruded the drawing into the pieces and exported the STLs.
3d model print parameters
Here is the Print List eye.stl X 2 pinch.stl X 1 leg_holder.stl X 1 skull.stl X 1 body_ring_wings.stl X 1 mothra_leg3.stl X 6 body_ring_1.stl X 2 body..._ring_2.stl X 1 body_ring_3.stl X 1 Body_.stl X 1 wing2.stl X 2 Parts may need some sanding on the joints.