Jugaadu loves to draw tiny sketches on the last page of his notebook. This practice is called doodling. He wants to make a doodler that can do the doodling on a large sheet of paper. Can you help him use the Tinkering kit to make the doodler?

Tinkering kit

  1. Fix the motor to the chassis using a rubber band.
  2. Attach the rotating disc to the motor using a peg.
  3. Attach the springs to the chassis using wingnuts and screws.
  4. Attach the battery case to the chassis using rubber bands.
  5. Connect the terminals of the battery case and motor to the springs.
  6. Fix the marker pen to the chassis using a rubber band.