There are products that can use the customization and one-off nature of 3D printing. You just have to think back to before mass production made everything the s

There are products that can use the customization and one-off nature of 3D printing. You just have to think back to before mass production made everything the same. I still like the example of clothing. Clothing may be good enough now, but people like it customized to them. Put a 3D photopolymer printer, 3D scanner, and some brandname designer in a shop in SF and watch a new trend appear.