Amazing “clutch box”

Skip to the second part of this video (or watch all of it — it’s quite fun) to see Lee Krasnow demonstrate an amazing puzzle box.

More here

Also these appeal to my mathematical nature:

Shame that they cost $400. Actually with the state of the dollar these days, that’s not really very much money.

One Response to “Amazing “clutch box””

  1. M-kun Says:

    Cool. My bro has a puzzle box. Start saving.