Origami Ninja Star is a chaotic hybrid of fast paced action and physics-based combat where YOU are the weapon. Slice into a colourful paper world where everyone is folded differently, and your ...

"Origami ninja star inspires new battery that runs on a few drops of dirty water." ScienceDaily. ScienceDaily, 7 June 2016. <www.sciencedaily.com / releases / 2016 / 06 / 160607094315.htm>.

Wikihow runs down the instructions for transforming a simple piece of paper into a four-point ninja (shuriken) star. Looks like another good way to entertain young kids for under a buck.

While the performance enhancement is promising, the more intricate design does come at a price. Where the original cost around five cents, the ninja star version costs around 70 cents to produce.

Hira-shuriken, on the other hand, are probably what most of us imagine when you hear the term “ninja star” or the like—flat, metal bladed discs, frisbeed through the air with circle-slicing ...

The ninja star version, which measures about 2.5 inches wide, boasts increased power and voltage, with eight small batteries connected in series. "Last time, it was a proof of concept.

This is the same company that released the USB Ninja star shuriken back in May. The new USB Kunai holds 2GB and you can get it over at Geek Stuff 4U for $125.33 plus shipping.