What's All the Buzz?

"In the past, an EB machine may have cost $1 million and it was the size of a dump truck," said Sanders. "Recently technological advances have lowered the price to $500,000 and to the size of that of a refrigerator laying on its side. These are huge advancements."

So the price is cut by half, which is good in the big picture, but where can more savings be realized? "In the final product," says Sanders.