I don't know but it's a shuriken
16 peices of the 8 pointed one
If you mean one that transforms from an O to a star, then go on Youtube and type in the search box "how to make a transforming ninja star" and watch a video. That's how I learned.
Ninjas are cool.
Another name for ninja star is Shuriken
The Black Ninja Star sale!
There is a really good set of instructions complete with pictures at the link given below. LOOK UP 8 POINTED NINJA STAR iN YOUTUBE. THERES A PERFECT VIDEO iF YOUR A FAST LEARNER.
One of the most common ninja weapons is the ninja star.
Yes, a ninja star is a polygon. A polygon is a closed shape made up of straight line segments, and a ninja star typically has multiple straight edges and vertices. Specifically, a ninja star is often in the shape of a star polygon, which is a type of non-convex polygon with acute angles between its points.
Star Fox and Ninja Turtles are the same universe as dinosaurs resembled their Ninja Turtles counterparts, Sauria was featured in the 1987 TMNT episode Turtles at the earths core. This correctly states that Star Fox is actually Ninja Turtles.
The real name for a ninja star is "shuriken," which translates to "sword hidden in the hand." It is a traditional Japanese concealed weapon used by ninja.
shuriken
To get the ninja star in Red Dragon Island, you need to talk to Basho after doing a lot of hard work.