As enthusiasm grows for 3-D printers, so does a familiar complaint to just about everyone still living in a 2-D inkjet world: the maddeningly high cost and inefficiency of replacement cartridges.

Printer manufacturers must be held accountable for ink replacement policies that are far from green, writes Ephraim Schwartz When it comes to high tech, rarely is anything repaired. The same goes for ...

These days, when we’re off to the supermarket, the shopping list might just as likely include “printer ink or toner” as milk, bread or toilet paper. Between reports for the office, kids’ homework ...

Hereon develops a water-based lignin ink for DIW 3D printing that needs no heat curing and can be recycled by adding water ...

Additive manufacturing (AM) methods, such as 3D printing, enable the realization of objects with different geometric properties, by adding materials layer-by-layer to physically replicate a digital ...