TicTocTrac

This does not require a funny quip. These Cornell students used a MakerBot to make the casing for their wrist watch.

But this isn’t an ordinary watch.

TicTocTrac is a wristwatch that doesn’t just keep time, but measures your perception of it, allowing you to track changes over the course of days or even months.

You’ll have to read their fantastic documentation to understand how exactly the watch captures your perception of time, rather than the progression of time. But I can tell you that they used our friend Jeremy Blum‘s MakerBot to print the case for their project.

Love it!