After cutting use a file or grinder to debur any sharp edges before use.
Each blade should be marked as shown. Each should also face the same direction.
A little black paint gives the little throwing stars more of the Ninja look.
DIY Easy Crafts
DIY Easy Chinese Ninja Stars made materials available at any hardware store.
We used corner brackets which are available in a variety of sizes.
Cuts can be made with a disc grinder or hack saw.
Check out this short video which depicts the entire project. This design allows anyone to build inexpensive, strong and accurate Ninja Throwing Starts with materials available at any hardware store.
Please note that throwing stars may not be legal in some areas. Please check local laws before making any. In addition these stars are only designed for target practice. Adult supervision is required. Use at your own risk.
The brackets are bolted together as shown. Be sure to use lock nuts so the nuts do not loosen after use.