Step 1: Parts and Tools
-about 1' of wire
-1 red LED
-Sandwich ziploc bags box
-soda can
-a switch of some sort(or if you dont mind just wire it so that its always on)
-cardboard(corrugated pref.)
-a clear marble
-black tape
-and a battery holder(2 x AA)
Step 2: Wiring the LED
Step 3: Cutting the main body and lens
Step 4: Make a holder for the LED and marble.
-before you tape the marble on put the pen tube through a cardboard circle that has been painted black.
-after the tube is through the round piece of cardboard then you can tape the marble on to the tube.
-the tape the round piece of card board to a cylinder. I found a black ring but you could probably use a toilet paper roll or something.
Step 5: Slap some stuff together
-Next put the can in the box and push it through the hole so that the outer lip of the can is sticking out and is tight.
-Then cut some strips of aluminum from the can and glue a little square on the outside. Elmers glue works. find some screen and put it in the square. don't worry about white spots on the screen it dries clear,so just smear it on the screen onto the box.
-next you may have to add material on the outer part of the cylinder with the LED so that it fits snuggly into the can. Insert the LED/cylinder into the can, and put all the wires and everything in the box also to hide it.
(i put a hole in the back of the box for the switch)













































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an angle mount switch, two perforated boards (circuit boards with bunches of holes, look it up), a 220 ohm resistor, and some advice. He said it would be best
if I used a resistor with the LED. Can I use THHN wire?
Based on the suggestions from commenters, I added a 3.5" audio plug and a transistor, so HAL's eye blinks/pulses with music. And with a DPDT switch, the transistor is removed from the circuit, yielding a solid red light.
-Super Nerd-
Start with a small, surface mount, narrow angle, red led. solder black wire to the leads.
Glue the led to the dustcap.
Solder the lead wires to a rectifying capacitor, then the terminal points of the speaker.
Mount the speaker in the can/bezel and hook up to the motherboard speaker terminal.
Install Speak.exe
Play a looped "static space sound" from the movie(to give a constant low light level).
Have H.A.L. quotes replace system error message .wav's(brighter flashed when system message volumes exceed the background .wav volume).
Enjoy.
http://www.imdb.com/title/tt0062622/quotes