e3e6f9fc-9592-4937-a455-05f460917966 139 B

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  1. id: e3e6f9fc-9592-4937-a455-05f460917966
  2. url: http://www.instructables.com/id/DIY-High-Speed-Book-Scanner-from-Trash-and-Cheap-C/?ALLSTEPS