Tell us about yourself!
your pcb layout is dangerous.the HV lines are WAY too close to various other signals.
Venus Fly Trap
My Second Stirling Engine
Almost free polarized light photography.
The Psychoacoustic Bucket from Hell
Coil-over Pen for CNC Plotting
"I miss you" cards
Silicon Wafer Gas Containment Chamber for your Laser Cutter
Geocaching Magnetic Pen
How to Make the Metal Melter
Glowing Fitzroy Storm Glass
Frozen Tornadoes from Used Markers
Keyboard Circuit Sheet Lampshade
Conductive Rubber: Make Touch Sensitive Robot Skin
Copycat Candy Recipes
For the Wicked Love of Casting Metal
How to Bend Copper Pipe and Tubing without Crushing It
Nitro Powered RC Hovercraft
Make your own Rifle Cartridge Pen blanks
Caps n' Sparks
Coil Gun Projectiles
umbrelAudio: Sound Dome Umbrella
Flexible Aluminum Electroluminescent Display - No Transparent Conductor Needed
LED Lamp with Test Tube
Floppy Disk IR Camera Hack
Grow Silver Crystals by Electrochemistry
Circuit Board Layout Tips & Tricks
How to reverse engineer a schematic from a circuit board
Chocolate Sex..............in a martini glass!
Hurricane Balls, 3000 rpm+ spinning toy.
Wii Nunchuck Adapter
Cheapest and best biodiesel
Mini Charcoal Furnace
Ultimate Guide to Making a Cheap but Effective Aluminium Forge.
A cure for the common cold
Make a Microbial Fuel Cell (MFC) - Part II
Ignition Coil High Voltage Display
First Fire Mix, The Thermite Ignitor
How to build your own USB Keylogger
Stop using Ferric Chloride etchant! (A better etching solution.)