Eraser Launcher

What you need is a paper mate sharp twist pencil.

Step 1: Step 1

Take out the eraser then the led holder.

Step 2: Step 2

Brake the led

Step 3: Step 3

Put the led holder back in the pencil.(Make sure it's in the spring.)

Step 4: Step 4

Now twist the black part at the end to go up and then the eraser will launch out. Thanks for looking!