Whirlwind Papercraft Passive Amplifier

Computers & Mobile
Whirlwind Papercraft Passive Amplifier

We’ve seen papercraft passive amplifiers before, but the Whirlwind from instructables member urant folds away flat so you can stick it into your pocket. [via Life Hacker]

4 thoughts on “Whirlwind Papercraft Passive Amplifier

  1. mikayla says:

    i could use this. it is a pretty smart idea by the way sound travels.

  2. papercraftsquare says:

    cool! can i repost this model at http://www.papercraftsquare.com?

Comments are closed.

Tagged

I make cool stuff and write about other people making cool stuff on makezine.com. If you have something you think I should see, send me a tip.

View more articles by Adam Flaherty
FEEDBACK