- March 21, 2011 • 2:00 pm PDT
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All images by Dave Hakkens; story via medesignmag.com.
Do you chew on the end of your pen while you're thinking? So does Dave Hakkens, a student at the Design Academy Eindhoven, in the Netherlands. And that led him to design an edible pen.
All images by Dave Hakkens; story via medesignmag.com.

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