If this has been posted already or if this is the incorrect forum, I apologize in advance.
I found this link fascinating to a series of photographs of collected prison shivs. Some show rather deadly but amazing ingenuity and I'm starting to understand where the Strider knife low ergo/high retention handle design concepts may have originated
(just kidding)
From the article:
The slideshow is worth checking out, IMHO.
I found this link fascinating to a series of photographs of collected prison shivs. Some show rather deadly but amazing ingenuity and I'm starting to understand where the Strider knife low ergo/high retention handle design concepts may have originated

(just kidding)
From the article:
The shivs shown here, from the collection of designers Chris Kasabach and Vanessa Sica, were confiscated more than twenty years ago from New Jerseys Rahway Prison (now East Jersey State Penitentiary), a maximum-security facility that houses more than 1,500 inmates serving sentences of twenty-five years to life. The designers saw each shiv in their collection as a piece of evidence, and over time, came to identify a kind of unique design pathology
The slideshow is worth checking out, IMHO.