This is DIY project which is basically can be used in a horror house or used in hollowed for kids to use it.
When an individual will see through the machine there will be a scary sound playing in the background and a scary face pulling up using a motor and LED embedded.
Step 1: Collecting the Materials
1) Cardboard Box
2) Alligator Clips (Red & Green)
3) Wires (Red & Green)
4) 12V Battery
6) Makey Makey
7) Aluminium Tape (Conductive Tape)
8) Cutting mat
9) Paints (Optional)
11) Wire Stripper
13) Fishing Wire
Step 2: Preparing the Box
Take the cardboard box and place it vertically. Which means having the opening and closing facing you and not up/down. You can see the position of the box in the picture above to.
Step 3: Fitting the Motor
On top center of the box using a skewer and fit a fishing wire through it and roll it up on the motor, so that when the motor works the fishing wire is pulled up/ down. This will be where the LED embedded scary face will be pulled. After this step the box should look as in the picture
Step 4: Update/ Check Your
See the diagram above and at this stage your project should look something like in the diagram above