Plans, projects and how-to's for home machinists

Gadget Builder’s Optical Punch'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>




Time limit is exhausted. Please reload the CAPTCHA.

Random Quote

….if by a liberal they mean someone who looks ahead and not behind, someone who welcomes new ideas without rigid reactions, someone who cares about the welfare of the people – their health, their housing, their schools, their jobs, their civil rights, their civil liberties.. If that is what they mean by a “liberal” then I am proud to be a liberal.

— John F. Kennedy