Making a Motorized Secret Entrance 2 --
How to Build an Earthbag Dome 4 --
Automated Pop-up Kitchen Spice Rack 8 --
How to Build an Octagonal Deck 9 --
Air-Powered Star Trek Style Door 14 --
Make a Hardwood Floor that Looks 3D from Your OWN Trees 16 --
Droidalyzer-An Open Source, Bluetooth Alcohol Detector Accessory for Android Phones 23 --
Aurora 9x 18 RGB LED Art 26 --
Interactive LED Table 30 --
Digital Window Sticker (Arduino Controlled) 32 --
Turn Signal Bike Jacket 42 --
HDDJ: Turning an Old Hard Disk Drive into a Rotary Input Device 46 --
1300 Lumen Bike Light 49 --
Side by Side Bicycle 60 --
Popsicle Stick Longboard Deck 72 --
Tall Amphibious Couchbike 77 --
Tree Climbing Robot 80 --
Groovin' Grover: A Microcontroller-Based Marionette 86 --
Build A Mobile Bar-BaR2D2 91 --
Build an Autonomous Wall-E Robot 97 --
Worldclock Grew Up! 101 --
Vintage Radio Computer Tower 119 --
Privacy Monitor Hacked from an Old LCD Monitor 121 --
How to Build Your Own USB Keylogger 123 --
Mineral Oil Submerged PC 131 --
Duct Tape 20-Sided Computer Server 135 --
Projection Bombing 138 --
Giant Squid Sculpture 143 --
Spin Painting Wheel 150 --
Building a Ship in a Bottle 152 --
Steampunk Goggles: 157 --
Algae Experiment: How to Build Your Own Algae Photo-Bioreactor 161 --
Convert your Honda Accord to Run on Trash 165 --
Solar Powered Trike 172 --
Make Your Own Biodiesel Processor 174 --
How I Built and Electricity-Producing Wind Turbine 180 --
Plastic Smithing: How To Make Your Own HDPE Plastic Anything (DIY Plastic Lumber) 185 --
Building a Vertical Axis Wind Turbine (VAWT) 186 --
Homebuilt 6" F15 Refractor and Mount 197 --
Air Quality Balloons 199 --
Giant Fresnel Lens Deathray: An Experiment in Optics 202 --
Rubens' Tube: Soundwaves in Fire! 209 --
Build a 15,000 rpm Tesla Turbine Using Hard Drive Platters 214 --
Pocket Laser Engraver 217 --
Revive Old Nicad Batteries by Zapping Them with a Welder 221 --
Make a Good, Cheap, Upgradeable Sheet Plastic Vacuum Former 226 --
Converting an Inkjet Printer to Print PCBs 232 --
Smallest Workshop in the World 237 --
Rubik's Battenburg Cake 243 --
Bowl of Worms, Anyone? 246 --
Chocolate Nut Assortment 247 --
LeGummies Brick-Shaped Gummy Candies 249 --
Lactofermented Granola 253 --
Rubik's Cube Chest of Drawers 258 --
Building a Dump Truck Bed 262 --
High Functioning Coat Hooks 266 --
Micro-Bus Bunk Bed and Playhouse 267 --
Mason Jar Candle Chandeliers 272 --
Adjustable Modular Furniture 276 --
Wine Barrel Beer Table 278 --
Bottle Cap Table with Poured Resin Surface 280 --
Super Awesome Digi-Cinema Camera Rigs 296 --
Budget Launch: Aerial Video Balloon 301 --
How to Make a Snorricam 306 --
Laser Triggered High Speed Photography 309 --
Quilted Mad Tea Party Set 313 --
Carving a Lattice and Acanthus Pattern on an Emu Egg Shell 317 --
Making a Custom Platinum Diamond Engagement Ring 320 --
Conductive Fabric: Make Flexible Circuits Using An Inkjet Printer 322 --
Identity Preserving Balaclava 324 --
Nickel Ring/Pendant 328 --
How to Make a Brass Bird Cage Dress 330 --
Fully Functional Camera Costume 341 --
Full-Size Power Loader Costume from Aliens 346 --
Inspector Gadget Costume with Motorized Helicopter 350 --
[Real Life] Big Head Mode 355 --
Catahedron Costume 366 --
Ultimate T-Rex Costume 368 --
USB Biofeedback Game Controller 371 --
DIY Android Ball Maze 375 --
An Introduction to the Android ADK LED Pinball Coffee Table 380 --
How to Build an Arduino Powered Chess Playing Robot 382 --
Magnetic Acrylic Rubik's Cube 387 --
Giant NES Controller 389 --
Gigantic Bubble Generator 393 --
Iron Man Model Rocket 398 --
Magnetic Silly Putty 403 --
Home Snowmaker/Snowgun 418 --
Make a Vacuum-Cleaner Bazooka 420 --
Kinetic Marble Track 421 --
Wood-Fired Ocean Hot Tub 425 --
Flamethrowing Jack-O'-Lantern 427 --
Build Your Own Marimba and Wrap Your Own Mallets! 432 --
How to Build Custom Speakers 439 --
Suitcase Picnic Table and Speaker System 447 --
A Carbon Fibre Violin I Made from Scratch 450 --
Building my First Bass Guitar 452 --
Build a Fiberglass Subwoofer, 459 --
Start to Finish Tree Speakers 462.
