That is freaking awesome!!Here is an LPS from years ago.
Hammer coral About 6 months after I got it. Clown and 1 1/2" hippo tang for reference.
a few years later, right before I pulled it from the tank because it was getting too big.
Outside of the tank, you can see the growth formation much better.
Here is a closeup of the side of the coral. You can see the tissue goes down the side of the skeleton about three inches.