Roller Jet


Functional Prototype
June 2021
ECAL Diploma Project
Photographed by Noe Cotter


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In many places, printed paper has been replaced by screens, changing the role of home printers. Yet, at the same time, we enjoy tangible interactions - such as taking notes on printouts and simply carrying them around for reference. 
RollerJet proposes new use-cases for home printers in this digitalised world. Using a roll of paper instead of sheets, it can print out any length you want - from small sizes for tickets, check-lists, daily schedules, grid lines or gift wraps to A4 size or larger for documents. After printing, the paper can be easily torn off with a single hand.