Aleph

Aleph is the first letter in the Hebrew alphabet. This aleph looks like it's being carved in stone.

Designed in ZBrush.

Update 1: This thing is now available to order from Shapeways at http://shpws.me/nJtz in a wide variety of materials.

Update 2: At the request of my wife, who is a rabbi, I printed a super sized version that is almost 6" tall. You can do this by scaling the STL file before you print it.