In the other corner, global central banks are forcefully trying to counter these deflationary pressures by providing excess liquidity into the banking system via numerous forms of money printing.

FORBES: The Deleveraging Conundrum

These companies are exploring new business models, the benefits of printing books on demand and the various forms of e-book delivery.

CNN: Electronic books are poised to become a key medium

People opt to send forms and letters via email rather than printing and mailing a hard copy.

FORBES: Tablets Eat Into Lexmark Printer Biz But Not That Badly

Y. forms the New York and Mississippi Valley Printing Telegraph Co.

FORBES: Wire to Wire

We're excited about 3D printing's potential to build sculptural, eco-friendly forms, but that isn't the only type of green building we've been monitoring over at Inhabitat.

ENGADGET: Inhabitat's Week in Green: Eindhoven's Evoluon Center, folding compact cars and the best of 3D printing

Unlike the other two divisions, PrintXcel pushes its office forms and labels--as well as envelopes and commercial printing--through 20, 000 resellers that employ 100, 000 sales reps.

FORBES: Magazine Article

Printing in 3D involves sending a design file to a printer that then forms a solid version of that object by slowly building it up in layers of plastic.

BBC: Nokia backs 3D printing for mobile phone cases