The New & Improved Pandora's Box By Gravedigger Plans orginally by Dr. Rat This is a prank box, but is lots of fun to use. this box was invented in 1986 and has not been used too much. I decided to make one, and after about have an hour, the damn thing blew out. I thought about ways to fix this problem and I finally came up with a solution...attach a voltage regulator. STUFF YOU NEED: - A TLC555 CMOS timer - A .01 MFD Capacitor - A 100k variable Resistor - A Tweeter - 2 9v batteries (The orginal plans call for one, but I cannot get to work on one 9v battery) - Wire - An adjustible voltage regulator (any kind will do, just make sure it has a range of 9-18v TEXT SCHEMATICS (Yeah I know they suck!) - + ! ! ! ! ! ! _____________ | Voltage | | Regulator | |_____________| ! ! ! ! \ *---* ! I\ ! ______ ! I )---*-----*--|1 8|--* I I ! | | ! I )-* *-I(-*---|2 7| ! I / ! ! | | ! / *------+---|3 6|--+---* ! ! | | ! ! ! ! *-|4 5| ! ! ! ! ! |______| ! ! ! ! ! ! ! ! ! *-----------* ! */\/\- *-----------------* SYMBOLS: ! ! Wire (Vertical ! ---- Wire (Horizonal) + Shows were two wires cross over each other but don't touch * Shows eherw two or more wires are connected together. I( .01 Capacitor /\/\ 100k variable resistor \ I \ I )- I I Tweeter I )- I / / NOTE: Pin one of the TLC555 chip has a small black dot on the top of the chip Variable resistors have 3 leads--the cirult requires only two so connect one wire to the middle lead and the other to one of the others. USES:There seems to be no real H/P/A uses of the pandora's box, but is great to use on operators that fucked up something you were trying to do. works best on Girls, animals, and small children. P.S. Adjust the box so so that you just can't hear it. and let it run, your ears and everyone else's ears in audio range will buzz. (Great for classes you want to get out of soon. if you do this, make sure you have earplugs). If you wait longer, they will start feeling pains in their neck & head that just creates more pain. Be creative, figure out uses for it, Shit, theres millions, Keep free and alive in 95 Gravedigger