A couple of years ago I wrote about Kuka, the RobotLab project built to write the entire Martin Luther bible onto a long roll of paper. The robot emulates the calligraphic style replicated in the Schwabacher blackletter typeface, writing it using a pen as a (particularly neat and tireless) human might. It’s quite a lovely thing*.
I was reminded of it when I saw this project by Walter Nicolino and Carlo Ratti (of Carlo Ratti Associati). They’ve designed and built a suspended plotter to write the contents of the Open Architecture Manifesto page on Wikipedia onto a wall at the Adhocracy exhibition at the Istanbul Design Biennial. As the text on Wikipedia is updated the robot erases and rewrites the document on the wall at the exhibition.
The comparison between the two projects is perhaps obvious, that one is reproducing a historical, unchanging document, while the other reproduces a brand new, constantly-updating and ephemeral one. Indeed until the manifesto was published in Domus magazine (whose editor Joseph Grima is curator of the biennial) the article kept being deleted by Wikipedia editors.
I’m especially interested how the plotter is reproducing the text. The typeface could be Times, but the generous amount of ink the fat nib of the plotter pen puts down, and the way it outlines the characters, makes it hard to tell exactly. Also, looking at the video the output is a serif face but part of the processing (in Processing) looks like it uses something more like Verdana or Tahoma. Could be that different parts of the text are in different faces of course. Curious.