This project investigates the feasibility of using locally-developed organic inks in commercially produced computer printers. A computer printer in a developing community can be invaluable, but the cost of the branded ink cartridges is very high, and developing organic inks could have a huge impact on the affordability of computer printers. The final product would have to be of the correct consistency and particle size to pass through the ink jet nozzles, and have a reasonable drying time.

This project was proposed by a community in Pabal, India. Currently an organistation in the community, Vigyan Ashram, uses a Hewlett Packard printer (model Officejet 6110 All-In-One) and acquires its ink cartridges by post from MIT free of charge. This arrangement is not sustainable in the long term, and if it was to acquire cartridges from the nearby town it would be both expensive and troublesome.

Download the full proposal here.

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