Wooden combination lock 01/05/2010 Master crafter Matthias Wandel (famous for his homebrew pipe organ) made this clever wooden combination lock to demonstrate how combination...
Touch-free input interface using a single camera 01/05/2010 Here's a cool project out of the Ishikawa Komuro Laboratory: a touch-free, in-air typing interface for mobile devices. Using a...
Encoder wheel generator 01/05/2010 Need to build a custom rotary encoder wheel for that precision motion device you are making? Well, Nick Ames has...
Creating music with light bulbs 01/05/2010 Michael Vorfeld creates sound installations using the sound that light bulbs make when they are turned on and off in...
DIY diamond chop saw 01/04/2010 Need to cut tiny parts, and don't have access to a commercial wafer dicing machine? So did amateur radio enthusiast...
DIY guitar pick machine 01/04/2010 This guitar pick machine showed up on the site There, I Fixed It. We weren't able to figure out where...
Oscilloscope merit badge 01/02/2010 Celebrate your mastery of oscilloscopes in style with an awesome oscilloscope merit badge, made by Becky Stern.
Most useless machine 12/31/2009 Inspired by Claude Shannon's Ultimate Machine, Instructables user SaskView designed this excellent most useless machine.
Amazing animated optical illusions 12/30/2009 Youtube user Brusspup made these animated optical illusions by carefully combining slices of different drawings, then sliding an image of...
How lumber is made 12/30/2009 Ever wonder how you can get rectangular lumber from round trees? I figured that it involved a lot of sawing,...
