Manta ray with tail cut off (or upside down Dark lord) cookie cutter

I created this using Custom-Cookie-Cutter-Generator by guru
http://www.thingiverse.com/thing:3433
and Blatantly stole that line from http://www.thingiverse.com/thing:5184

When using the CCCG I had to run the output through netfabb's cloud-based tool: http://www.netfabb.com/news.php?nid=16 (thank you netfabb)to get the .stl file to print properly.