
Here's a cool design for an LED pen using an old mouse enclosure -
I meet Lori Stotko and Stuart Nafey http://lightdoodles.com/ at this years Makers Faire Auditions.Check out the step-by-step instructable - Sun three button RGB Light Doodler mouse.
They had these cool Light pens they had made to doodle with.
I decided to make some when I got home, and remembered the old Sun three buttoned mouse I had saved in my parts bin .
Related:

Hacked LED Mouse Light





































