How to make your own Batarangs

An Instructables.com craftsman named spookylean has written a how-to guide on making the snap-action Batarangs from Batman: Arkham Asylum. His Batarangs were made out of Plexiglas, so you'll need a stronger material if you've scheduled some fledermaus-themed crimefighting.

Here's spookylean's guide to making Batarangs. A single Batarang cost him $17 and took 10 hours — building them takes a bit of arts and crafts know-how, but the final result is quite handsome.

[Instructables via Makezine]