3D Systems Corporation 3D printing is much more than a futuristic fantasy, the technology has been working for a long time now, and it�s already being applied in different industries and business areas.

Here's looking at you, 3D Systems Corporation (NYSE:DDD) Of the publicly traded 3-D printing companies, 3D Systems Corporation (NYSE:DDD) has the biggest interest in the consumer-oriented 3-D printing segment with its Cube line of 3-D printers.

3D Systems Corp. (NYSE: DDD) announced the launch of Cubify Draw, a mobile 3D printing app for iOS. Cubify Draw empowers anyone with an iPhone�, iPad� or iPad Mini� device to create printable content with their fingertips.

If you're into making stuff, your life just got easier with the availability of 3-D printing technology that is increasingly becoming more affordable.

Barnes & Noble, Inc. (NYSE:BKS) While the market remained somewhat quiet on Monday, there were a handful of analysts who were a bit more vocal in their opinions of certain stocks.

ROCK HILL, South Carolina, May 21, 2013 - 3D Systems Corporation (NYSE:DDD) today announced that, at its annual meeting held today, its stockholders approved an amendment to its Certificate of Incorporation to increase the authorized number of shares ...

3D Systems Corporation The same impressive growth in sales and revenue was seen at 3D Systems Corporation (NYSE:DDD) in the first quarter.

Editor's Note: Related tickers: 3D Systems Corporation (NYSE:DDD), Stratasys, Ltd. (NASDAQ:SSYS), Hewlett-Packard Company (NYSE:HPQ), Autodesk, Inc. (NASDAQ:ADSK), Exa Corp (NASDAQ:EXA), Staples, Inc. (NASDAQ:SPLS), LinkedIn Corp ...

3D Systems Corp. (DDD), a maker of three-dimensional printers, fell the most in 2 1/2 months after announcing the sale of about $250 million of its stock, plus an additional 1.3 million shares by company officers and directors.

Among the companies with shares actively trading in Monday's session are Theravance Inc. (THRX), 3D Systems Corp. (DDD) and Post Holdings Inc. (POST).