I made this model in Blender from a pattern at http://www.mysundial.ca/tsp/nocturnal.html It is no where close to the detail of all other art work here.
I am posting it in hopes that someone might be able to make a better one. There is a much higher quality detailed model on instructables but that is someone elses work, it is quite nice though and 3D printable.
here is my blend Nocturnal.blend (595 KB) I packed the image file into the blend so everything should be intact.