Lego Machine Gun
Lego nerds Gene rejoice! This bad ass Lego machine gun is vicious. The ammo clip holds 12 rounds of 10mm steel balls and shoots its load in less than two seconds! Watch the video to see “totalbrick” kill pastries and eggs (barely) with his contraption. Want to build your own? Full instructions at BrickPedia. {Source}
GPS Tracking Key spy device
For only $200 you can have some serious fun spying on your friends. There are two main ways of using GPS tracking, real time and passive. Real time tracking is by far the most expensive and requires a monthly fee to keep it active and useful. For the purpose of saving money, we will only […]
Telephone Line Interrupter prank

A simple and fun telephone prank for anyone with about $130 to spend. All you have to do is connect the device to the phone switch or directly into any phone line at the location you want to prank. The device causes the phones at the location to work for outgoing calls. However, when an […]
Best Smoke Bomb hands down!

I love playing with smoke bombs. Not really sure what caused this addiction, but it is very real. I have tried just about every type of smoke bomb available from the ones you buy at firework stands to the ones you mail order that look like sticks of dynamite. In hunting for the best smoke […]
The good ole fashioned cracked LCD screen prank

A simple but fun office prank that is quick and easy to do. Make the ones you love think that their LCD screen has been cracked and broken. Read on for detailed instructions and video…
Run homebrew on your Wii without a modchip

If you are the type who can’t leave well enough alone with regards to your Wii … and you want to run Linux here goes. All you need is a modified save game from Zelda: Twilight Princess and about 15 minutes. Click here for details.
Stop doing this people – 2Na+ + 2H2O + 2e- = H2 + 2NaOH

I guess you could call this a “public service announcement”…. stop playing with sodium metal unless you realize the dangers, and I don’t mean the obvious danger from the explosion.
Bill Clinton also has a dream… literally
Not sure how this fits into the GadgetKing world… but it is 1/2 funny and 1/2 sad. As much as I want to bash Clinton for sleeping, and when awake checking his watch, while attending a MLK event, I understand. Not saying it is right, but I understand. And before you bash me for saying […]