I warn against the use of this instructable for illegal activity. I have provided this information for learning and entertainment use only. I take no legal or moral responsibilty for your actions.
Now that that is out of the way, some backstory. I started this project when my Dad bought dvd's from a Hollywood Video that was about an hour away, brought them home, and found that the cashier had left in the security bar that keeps you from opening the box. After tearing apart one box, utterly destroying it, i figured out a better way.
This is my first instructable. I will be trying to improve my skills as i continue to produce further articles.
Step 1: Gather Your Materials
A movie with the red thing inside it (image two)
An incredibly strong magnet
A smaller but still strong magnet
The incredibly strong magnet was hard to come by for me. I tried making an electromagnet, but i couldn't get it strong enough. I don't have the money to go out or order from one of those retailers, so i spent two afternoons drilling through an old 3 gig hard drive (i told you it was old). The magnets inside harddrives are amazingly strong, so strong they can chip and break if you let them snap together, so be careful. The smaller magnets i bought at a Storables. Just look for any office supply store and look around the whiteboards.
Step 2: Lets Take a Lookie At That Red Thing
The second part, which is shown, is a thin piece of metal which protrudes away from the bar. This is the actual locking mechanism. It catches on a lip of the case, thereby making it difficult to remove.