General Hacks

Build your own CNC Milling Machine

Build your own CNC Milling Machine

CNC, or computer numberic control receives commands from a comptuer which in turn instruct it to fabricate virtually any part by using a router to drill along several axis.  While an insdustrial CNC can cost thousands of dollars, you can...
DIY Rotating Bookshelves, Staircases and Trap Doors

DIY Rotating Bookshelves, Staircases and Trap Doors

Man makes trap door bookshelf – And teaches you how! Ever seen those hidden bookshelves in the Munsters or Scooby Doo? Always wanted one of your own? Hell yeah! Well now you can with these fantastic projects that teach you how to make your own...
Digital Billiards Guide Shows you the Best Shot

Digital Billiards Guide Shows you the Best Shot

This digital billiards guide uses a webcam to analyze a pool table and then projects lines displaying perfect angles and deflection paths.   A perfect tool for learning the physics of billiards. View the Full...
How to: DIY Home Automation Tutorial

How to: DIY Home Automation Tutorial

Don’t know about you, but physically getting up and turning on my lights is far too much work. Home automation is surprisingly simple actually and we’ve compiled plenty of resources for you to create your own home of the future. View the Full...
Human-Computer Interactive Whiteboard Pong

Human-Computer Interactive Whiteboard Pong

Take a regular whiteboard, markers, and a projector and you can play Pong on your wall.  It’s a physics based engine that reacts to it’s real time surroundings.  The program recognizes the black lines and causes the ball to behave...
How to Build your own DIY Hovercraft

How to Build your own DIY Hovercraft

Ah…the hovercraft, a vehicle that glides on a pocket of moving air.  Strange, yet appearently quite effective because even many militaries use them.  So, it’s about time you learn to build your own hovercraft and we’ll show you...
DIY Backyard Jet Engines

DIY Backyard Jet Engines

Who the hell would want to have a Jet engine? Everyone. Duh. Imagine the sheer power of the massive G-Forces lying on your back lawn, ready to fulfill your every desire. View the Full...
Intelligent Waterfall Displays images using Water

Intelligent Waterfall Displays images using Water

Thousands of water spouts,timers, and precision programming has created this incredible intelligent waterfall.  It displays images, shapes, words, anything you can think of really.  The video really gets intense after about four...
Incredible Pro Theremin Players

Incredible Pro Theremin Players

A theremin is a musical instrument you do not touch. Tones generated by the device are based upon the proximity of your hands in relation to sensors. They’re easy to build, but much more difficult to play.  Take a look at these fantastic...
CD-ROM Drive Drink Heater and Cooler

CD-ROM Drive Drink Heater and Cooler

Inspired by the urban legend of people using CDROM drives for cup holders, Jeri makes a cup warmer / cooler with over clocked 8bit CPU's for the heat source and peltier junction for the...