Tim uses the customer's fingerprint to map out the engraving. He uses the the actual stamping, which is then scanned and enlarged it to ensure he doesn't miss any of the small details.
He then follows a process similar to the butterfly engraving. Securing the band, he uses a graver to carve into the metal. Stroke by stroke, the fingerprint gradually emerges, capturing its intricate details.
With a graver in hand, he meticulously carves away the metal, skillfully creating a delicate butterfly design on the inside.
Tim carefully secures the band, ensuring access to its interior.