The 3D design of the moth is not perfect, I don't know how to work in Blender, but it fulfills its purpose of scaring perfectly. Print from black filament, preferably matte, with supports as in the picture (you can also use my gcode). After printing, remove the supports, sand the wings with a file to make them matte. Heat the wings and bend them down to make the moth more plastic. Stick double-sided tape on the bottom, glue it preferably on a lighter surface so that the outline stands out. I wish you a lot of fun.