This is a giant crayfish I modeled up to use in AD&D's Temple of Elemental Evil. I made it in Blender using the Articulated Crayfish here (http://www.thingiverse.com/thing:243981) and positioning its limbs into the pose I wanted. Then I added the 50mm round base from here (http://www.thingiverse.com/thing:53158) so it would be the right scale.
The only changes I made to the crayfish besides rotating and moving its parts around was slightly fattening and shortening the tail sections. This made it fit a little better on the base while allowing me to increase its size a bit.
