Instructables has announced an amazing contest they’re running with Sears. Called “The Craftsman Workshop of the Future Contest,” all you have to do to be eligible is post an Instructable that uses tools! The grand prize winner will get a $20,000 Sears gift card (no, that’s not a typo). Ten runners up will each get […]
Alex Weber, of Tinkerlog, who’s brought us such wonderful projects as the programmable LED (featured in The Best of Instructables) and synchronizing fireflies, now offers kits for both of these projects in his new Tinkerstore. Synchronizing Firefly kit sells for 11.50 Euros (about $14.40) and simulates a firefly with a tiny microcontroller. If put together […]
Mechatronics writes – This is a set of musical bells which are driven by solenoids and controlled by an Arduino microcontroller. There are 8 bells covering one octave. The bells are controllable from a PC, or the tower can stand alone and play pre-programmed melodies.
Do you like designer lighting, but can’t afford the $11,700 price tag? Yeah, me too! This instructable shows you how to remake a really cool designer pendant light for under $56. Cool. The original light uses cloth wire which I was able to find in white, then dyed red. I was unsure about using the […]
Here are some Instructables for variations on building shelves with glass bottles as the verticals: Bottle shelving with tension provided by a hook and bolt tightened between the shelves. A kitchen shelving unit version of their design. Check out Zero Waste’s other projects here.
This is a really easy solution for replacing a missing knob on your classic amplifier. These knobs become brittle over time and can easily break when being moved around. The replacement knobs can be made in a few minutes from some scrap materials. Few weekends ago I was trying to find on the net some […]
Here’s an Instructable on building primitive batteries, interesting not so much for its (low-current, low-voltage) results but as a nice overview of a different way of making batteries. Also check out this Wikipedia entry on earth batteries, which I found via this Instructable.
