Join GitHub today
GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together.Sign up
a reusable printing system #30
i want to be able to print pdfs and so on on paper. but i'd also like to re-use that paper. naive idea: imagine if we could print in "pencil" instead of ink. then i could just rub it out and print again. suppose this erasing was handled by the printer though.
are there ideas like this out there? can i build this myself? review and comment.