It is true that design and finesse can make the most ordinary objects artistic.
I forgot to mention: Before you harden W1 or 01 steel hammers,take a flat nose punch and pack steel wool into the eye of the hammer as tight as you can hammer it down with the punch. This will keep the head from cracking from the hole when it is quenched. Old die makers used to pack holes with clay,but clay does not allow the holes to harmed on the inside,decreasing the life of the die. Steel wool will allow the eye of the hammer to harden,but reduces or eliminates the shock of quenching. Water hardening tool steel is the most treacherous steel to harden. Air hardening types,like A2 are the best for maintaining dimensions accurately,not warping,or not cracking from holes.
Sometimes even stamped letters or numbers can cause a crack,most especially in water hardening steels.
Brine is the best quench for water hardening steels. The brine does not let little bubbles form around the steel when quenching,reducing unwanted stresses. Make a Brine quench by dissolving ice cream salt in water until a potato will float. This makes about a 7% quench. Still use the steel wool.