Gadget Builder’s Optical Punch

Gadgetbuilder.com's Optical Punch

A few days ago I posted a story about Harlan’s homemade optical punch.  I forgot that I also had a link to John Moran’s web site, where he describes with a little more detail how he made one.

Leave a Reply

You can use these HTML tags:

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

  

  

  

Random Quote

Nothing in the world can take the place of Persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent.