PDF files for the Unplugged logo are available for download in two versions:
If you need a different version of the logo for a project, email Isaac Freeman.
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This postcard has instructions for performing the Parity Check magic trick. It's particularly suitable for giving to educators, as it provides a brief introduction to the Unplugged project. The print version has both sides of the card in portrait orientation, which is harder to read on a screen, but easier to send to a printer.
You can buy Unplugged T-shirts and mugs on-line from our Cafepress.com store.
A t-shirt design is also available to download in EPS format here

A badge (or button) is also available to download in PDF format here