You can manually using water jet machine can engraving on uneven rocks.
laser engraving stone
Engraving tools can be used for a wide variety of task but more specifically for arts and crafts. Engraving tools can range from stone wood working to stone.
You can find a granite memorial stone at a cemetery or some stone engraving companies. They are very commonly used and have a bit more gloss than other types of stone.
ENGRAVEMENT : the engraving on incised stone carving, or lithograph made from incised metal plates
You solve the stone panels in the Ruins of Alph. If you dont solve the stone panels, you will find no UNOWN.Dont ask me why I wrote UNOWN that way.
Look at the 3rd stone tablet to the right and copy it.
The stone can break. By the way the stone age is not old.
The answer is sleepwalking
If you are a stone wall trying to solve a disagreement, you may not get very far. Being flexible is one of the most optimal positions for negotiations and arbitration.
Almost all stones can be engraved via a number of ways. I say almost all because some stones are either too dense and others just break apart to easily. But for your regular density stone there are number of ways you could go about for engraving it. You could go to a laser engraver, a rotary engraver or a sandblaster. The laser engraver uses a laser that essentially evaporates some of the material on the surface of the stone to present the desired engraving. Laser engravers have a wide range of ability as they can do black and white clip art/graphics and text. The rotary engraver uses a tool very much like a dremel tool that drills out the area to be engraved. Rotary engraving is a little more limited as they can not do the detail that a laser engraver can. Last is the sandblaster who basically blasts sand or other particles at the stone to be engraved to remove some of the surface of the stone. Sandblasting is also limited as a template will need to be made in order to engrave the areas only desired.
Made every possible effort to solve a problem.
Toni Stone died because of heart problems in Alameda , California