The International CES is the world's largest consumer electronics show, and a showcase each year for the biggest new things in consumer tech. This year, The Motley Fool's Rex Moore caught up with one of the world's leading tech columnists at the show, David Pogue of Yahoo Tech, to get a breakdown of the hottest new trends in electronics that could soon be hitting the market.

3-D printing was huge at CES this year. Exhibiting companies such as 3D Systems (NYSE:DDD), Stratasys (NASDAQ:SSYS), and Makerbot (now owned by Stratasys) are bullish on consumer adaptation of this technology, and the consumer interest is certainly piqued, with this year's 3-D printing area at CES constantly packed with adoring fans. While this technology is already well-integrated into several manufacturing processes on the industrial side however, the problem is that it's really unknown how big this can be with consumers, at least in the near to mid term. In this segment, Pogue gives his viewpoint on when, if ever, 3-D printers will become a useful part of consumers' homes.

Rex Moore has no position in any stocks mentioned. The Motley Fool recommends 3D Systems and Stratasys. The Motley Fool owns shares of 3D Systems and Stratasys. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.