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Autonomous Sumo Combat Robot with Pneumatic Flipper - How to
Build a Thermal Flashlight - Light Painting with Temperature
How to Make a Spot Welder - for Cheap!!
How to make a Mini Laser Cut Band Saw
Make a RC Robot for a Movie
Making small fiberglass parts...
AC Arduino dimming circuit
How to See in The Dark
How to X-Ray
How to make a "Ghost Knocker"
DIY Lightbox build with Ikea Lack table.
Build a big crane game
"Fable" 3D printed Clock
Camera rig for 123D Catch
How To Duplicate & Prototype Your Own RC Car Parts Cheaply! Final Update 20-03-2012 !
Nano Air Swimmer
Make Your Own Invisible Earphones (including step by step video)
the algae experiment: How to build your own algae photo-bioreactor.
Cardboard Desk Lamp
A (very) Simple LCD Backlight Fix
Emergency light with steampunk technology
Polargraph Drawing Machine
Build a Laser 3D Printer - Stereolithography at Home
Spot Weld Anything (Even Copper)!
10 Ways to Alter Your Consciousness Without Drugs
Building a Portal Turret with motion controlled audio and lighting
High Voltage Ignited Plasma Bulb
Email notification bell
Steampunk wristwatch with mechanical iris cover. "TimEye".
Celtic Button Knot
Thermal Tweeter networked Twitter printer
Phone line-powered flashlight
Arduino and Touchpad Tic Tac Toe
ATX based lab Power Supply
Pocket laser engraver.