Jake builds a safe box out of an Altoids tin and a musical greeting card.



Jake demonstrates how to keep prying coworkers out of your secret stuff with this Altoids-tin storage box, complete with an "alarm" fashioned out of the guts of one of those musical greeting cards. Ah, the "sound of punishment." Enjoy.

If you haven't yet, subscribe to our 5-Minute Projects video podcast via iTunes. And see the whole series at popsci.com/5minutes.

Want to read more articles like this, plus tips and tricks, home hacks, DIY projects, and more? Subscribe to Popular Science and enter to win $5,000!

0 Comments

Popular Tags

Regular Features



Download Our iPhone App

Stay up to date on the latest news of the future of science and technology from your iPhone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed



Become a Fan On Facebook

Share links with friends, comment on stories and more


December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

Popular Science Photo Pool


Share your photos in the Pop Sci pool at www.flickr.com!
tags_sprite.png
POP_embeddedForm_cover_May09.jpg

Events and Promotions