Curufin

Curufin, also called Curufin the Crafty, was a Ñoldorin prince and the fifth of the seven Sons of Fëanor and Nerdanel. Curufin was the father of Celebrimbor, master Jewel-smith of Eregion who would later forge the three Elvish Rings of Power.
Among his seven brothers, Curufin was his father's favorite and was most like his father in skill of hand and in appearance