dam: Step 1. Assemble your materials.
dam: Step 2. Hot glue the LED to the business card.
dam: Step 3. Tape the battery holder to the business card.
dam: Step 4. Connect the LED and battery holder.
dam: Step 5. Connect tape to the other ends of the battery holder and LED.
dam: Step 5(b). The back of the business card.
dam: Step 6. Place a piece of tape in the upper right corner of the business card.
dam: Step 7. Roll up the lamp.
dam: Finished business card lamp.