Something is starting to happen. As of right now, 3D Printer ownership is niche. Many know what it is, but very few people have one. This will change rapidly over the next few years. Plenty of contemporary sci-fi have depicted futures where everything is “printed.” The exact recipe of the “ink” is very much TBD, but the idea has taken hold. But I’ve been waiting for the consumer-level signals. I just saw one — an article about how Philips, the maker of my electric shaver, will...
