Tell us about yourself!
World's Simplest DC Current Limiter
Mini adjustable power supply
Build a Microwave Transformer Homemade Stick/Arc Welder
Adjustable Voltage Step-up (0.7-5.5V to 2.7-5.5V)
Focus, an experimental powder printing platform
Thermal Imaging Phone Camera
Variable Lab Power Supply
Low-Power Wireless Charging
A PICAXE Infrared "logging" Thermometer
Arduino Waveform Generator Shield
Remote control Toyota (Mechanics)
Mailbox Phone Alert
DIY Robotic Hand Controlled by a Glove and Arduino
Frameless Laser Harp
Arduino Laser Engraver
The MicroSlice V1 | A tiny Arduino laser cutter
Arduino 3-axis Mini Lazer Paper-Cutter
Easy Programmable EL-Wire Wall Art Project with Cool-Neon
Laser Beam Alarm System with Rechargeable Battery for Laser
Homemade Infrared Rangefinder (Similar to Sharp GP2D120
Laser Pointer Controlled RC Car
MintyStrobe2 - an adjustable strobe light in an Altoids tin
Arduino-controlled RGB LED Infinity Mirror
Make a poweful (green) railgun!
Simple DISCO strobe light DIY
Arbitrary waveform generator, for ~20$
Easiest Microwave (MOT) Salvage/Re-use Tutorial
Improved Electrostatic Turbine Made from Recyclables
Increasing current on 78xx series regulators
Dual Voltage Regulated Power Supply
DIY PSU into Bench Power supply
The VoltPen (Highlighter into voltmeter)
Make a bench power supply mostly from recycled parts
Cheap (AXT) Bench Power Supply 30 Amps!
250 to 5000 watts PWM DC/AC 220V Power Inverter
Guitar String Hot Wire Cutter
How to: Resonant Microwave Oven Transformer High Voltage Supply.
Arduino Controlled ATX Power Supply
Triple Variable Regulated Power Supply
Power supplies tutorial
DIY Variable bench power supply
Making a Simple and Easy Charcoal/ Coal Forge
Brain-Controlled RC Helicopter
How To Make A Bladesmiths Forge
Homemade Electric Kiln
Python/Arduino Serial Controller: Homemade Blast Furnace
LIQUID COOLING PUMP AND FAN COMBO.
Let's cook: 3D scanner based on Arduino and Processing
David 3D scanner
123D Scanner - Home made 3D Scanner
Frankenstein Laser Engraver
Laser cutter, start slicing stuff for under 50 dollars
Homebrew Laser Cutter made by Zach Radding
Laser Cutting (Article)
Build Laser Cutter
Your own laser etcher. Cheap.
TEA Nitrogen Laser
Laser Guided Truck
Build a Real Ray Gun at Home (Homemade Ray Gun or Burning Pulse Laser Pistol)
Making a 3D print of a real object using 123D Catch and Meshmixer
EASY Kinect 3D Scanner!
*Updated* 3D scan your head and use it as a chess piece.
WinXP Overhaul Guide: How to make it look like Vista, run like lightning, and stay productive, fast & smooth
updated Milkscanner V1.5
Make your own 3d scanner!
3D Print and Animate Yourself
3D Scan and duplicate yourself (or anything!)
Simulated Firearms Training Laser
Build a Laser 3D Printer - Stereolithography at Home