This tutorial is for making a portable light up paper ball using 4 easily found materials.
square paper, small battery, conductive copper tape, led light
Step 2: Follow the instructions to make the ballon
Step 3: Unfold the balloon and arrange the tape in this shape on the inside of the paper ball
Step 4: Add a small paper with another strip of conductive tape and secure the battery under it.
Step 5: Secure the LED legs to each side of the tape to complete the circuit.
Step 6: Refold the balloon with the battery and LED intact and place in a dark area to show the light