<iframe title = "The High-End Knife Maker Crafting One-of-a-Kind Blades" width="700" height="400" src="https://www.youtube.com/embed/aT_b5zOxuqQ?autoplay=1&modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>Nov. 19 (Bloomberg) – Brooklyn-based knife maker Chelsea Miller can barely keep her handmade knives in stock. To fill orders she works seven days a week in ...