Six different notched brass bars interlock in one specific way to create a unified "jack" shape. It is exactingly milled, and weighs just over one pound. A desk object, a paperweight, and a true distraction — but be warned, if you take it apart, you might not be able to figure out how to put it back together… 

• Solid brass
• 1/2" diameter pieces
• Bull-nose ends, lathe-cut
• 3" x 3" x 3"
• 1.1 lbs