This piece is completely hand made. No CNC, just hand shaping of the wax with saw, files, carvers. I did use a Foredom for polishing, but most jewelry is polished on some sort of powered polishing wheel.
It is 1.5 inches high and 1.0 inches wide give or take a fraction. My spouse is a cancer survivor so I was thinking of finishing it on one side with a coat of pink fingernail polish. She thought it should just stay silver. OK with me.