Digital fabrication inverts the economics of traditional manufacturing

"the new manufacturing model enables is a mass market for niche products. Think ten thousand units, not ten million (mass) or one (mass customization). Products no longer have to sell in big numbers to reach global markets and find their audience. That’s because they don’t do it from the shelves of Wal-Mart. Instead, they use e-commerce, driven by an increasingly discriminating consumer who follows social media and word of mouth to buy specialty products online.
...
these cottage industries with global reach targeting niche markets of distributed demand. “Boutique” is too pretentious, and “indie” not quite right.
...
Digital fabrication inverts the economics of traditional manufacturing. In mass production, most of the costs are in up-front tooling, and the more complicated the product is and the more changes you make, the more it costs. But with digital fabrication, it’s the reverse: the things that are expensive in traditional manufacturing become free: 1. Variety is free: It costs no more to make every product different than to make them all the same. 2. Complexity is free: A minutely detailed product, with many fiddly little components, can be 3-D printed as cheaply as a plain block of plastic. The computer doesn’t care how many calculations it has to do. 3. Flexibility is free: Changing a product after production has started just means changing the instruction code. The machines stay the same."
.
Trechos retirados de "Makers - The New Industrial Revolution" de Chris Anderson.