Soldering@lab

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Soldering@Lab

Risograph is a brand of digital duplicators manufactured by the Riso Kagaku Corporation, that are designed mainly for high-volume photocopying and printing. It was released in Japan in 1980. The RISOGRAPH is a stencil printing style digital duplicator. It works by piercing a printing stencil plate with holes and passing ink through the holes to transfer an image onto paper. Due to working with vegetable based ink and organic based master, large-volume printing with less power consumption than e.g. off set, printing with the risograph is environmentally considerate.

-- https://en.wikipedia.org/wiki/Risograph