Bird Sun Boat Artwork for the Visually Impaired

3D artwork of a bird, sun and boat for visually impaired people to touch and get a sense of the image. This kind of work is called a lithophane. This site will help you make your own, http://3dp.rocks/lithophane/ . I did not know there were existing methods already when I made this and posted it on Reddit where lots saw it and made their own versions and a fellow Thingiverse user (http://www.thingiverse.com/thing:818899) pointed me to the 3dp.rocks site.