Intro: 5-minute Boomrang
Step 1: Pick a Boomrang
- What is a antenna's boomrang ? - Please see the picture , then :
1. Find a obsolete antenna .
2. Find the boomrangs on it .
3. Pick them ! (Pick all , you may lose your own !)
Step 2: Paint It !
It's optional for you . You may use your boomrang without any color .
1. Paint the boomrang with a spray color , for example I use Red . Remember the best distance for painting : 25-30 cm .
2. Wait until your boomrang be dry .
Step 3: Throw It !
WARNING : Don't throw your boomrang indoor , it may be danger for people ,
or break the around things .