This instructables describes how to make a toy arc reactor from easily available materials.
Step 1: Materials Required:
1) Case from Headphone
2) LED circuit from USB Flash light
3) White and blue colour plastic carry bags
4) Black insulation tape
5) Glue gun, adhesive
6) Book cover
7)9 v battery with clip
8) Thin transparent plastic sheet
9) Double sided tape
10) Pen, penknife, geometry compass
Step 2: Draw the Figure As Per the Below Picture
(Watch video to see how it is drawn)
Step 3: Cut the Circle With the Help of Scissor
Cover it with black insulation tape on the any end.
Step 4: As Per the Lines Drawn on the Paper Cut It With a Pen Knife
Paste it on a transparent thin plastic sheet with the help of adhesive.
Cut white and blue carry bags and stick it to the existing model as per the picture
Step 5: Make Hole on the Case of Headphone
Fix the led circuit on the headphone case
Stick it to the case as per the picture by using glue gun