Dot matrix printers rely on a printhead in which a grid of 9 or 24 pins forms combinations to produce text, box-drawing characters and symbols made up of closely spaced dots. These devices superseded ...

These days a printer — especially one at home — is likely to spray ink out of nozzles. It is getting harder to find home laser printers, and earlier printer technologies such as dot matrix are almost ...

The Ghost matrix works similar to a dot matrix printer where it flashes the UV light to activate the paper. The final effect is very nice. Great job on this one. [via Laughing Squid] ...

Dot matrix printing: There's life in the old dog yet It's the cheapest way to print a page, and is used in all applications where multi-part paper is needed, says Shaun Robinson, Epson product ...

To celebrate the 30th anniversary of Transformers: The Movie (1986) and its upcoming release on Blu-ray, Bob Claget uses his skills and a 3D printer in the latest installment of “I Like To Make ...