Step 2: What you need
3 LEDs
Wire
Battery (I used CR2032)
Lever Switch
Electrical Tape
Scissors
A Book/Laptop/Organizer to put the thing on
Remove these ads by
Signing Up
Remove these ads by
Signing Up
PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format.
You also have the ability to customize your PDF download.