Arduino Powered Handheld Wall Printer

Print A Programmable Message On Any Wall

Felix Vorreiter from Germay made the txtBOMBER, a one-hand-guerillia-tool not much bigger than a pressing iron that generates political statements on the fly and immidiately prints them on any flat surface. This Arduino wall printer device controls seven markers that move up and down, drawing dashes that combine to form the letters.

If you want to learn how to use Arduino for your own projects, check out this Guide To The World Of Arduino.

Via Core77

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