Xuan Wu or the black tortoise is a creature of legend from China. One of the four wind direction deity, this creature is a tortoise mixed with snakes. The current Xuan Wu shown here is my own interpreptation of the beast (was once a boss for an rpg game I make, that rpg game never get completed).
Made in the voxelbox, it was my first creation there and give me instant jump from to builder. 
Made in year 2011