CRAFTSMAN
/ ˈkrɑːftsmən / noun -a member of a skilled trade; someone who practices a craft; artisan.
ARTISAN
/ˈärdəzən/ noun -a worker in a skilled trade, especially one that involves making things by hand.
HEIRLOOM
/ˈerlo͞om / noun -a valuable object that has belonged to a family for several generations.