I agree, they certainly don't represent the entirety of the future of manufacturing. (title written for dramatic purposes & the sake of simplicity). However, I

I agree, they certainly don't represent the entirety of the future of manufacturing. (title written for dramatic purposes & the sake of simplicity). However, I do believe that 3d printing will launch a paradigm shift in certain consumer behaviors, due to the creative possibilities it opens up. This, combined with the availability of diverse "open source" designs on the internet, will allow individuals and small businesses to provide customized solutions to a variety of problems they face. Additionally, learnings from the technology will transform how manufacturing is done for select items/goods. For example, toys can be created cheaply and with greater customization - reaching niche markets at lower costs for smaller players. There will always be hype when innovative technologies receive public praise. However, I think that discounting the new opportunities it unlocks would be unwise - especially for entrepreneurial types (like me). Point taken.