Gear Clock

October 22, 2009 by Jakob Griffith 21 Comments

[youtube http://www.youtube.com/watch?v=zkLIKfdYW3I&feature=player_embedded%5D

Analog clocks now a days get no respect. Everyone is digital this, or binary that, and we admit it is nice to look over and see the time promptly displayed. But there’s something about the quiet ticking and ominous feeling you get when around a large intricate clock that you know some serious time has been invested.

Nostalgia feelings aside, [Alan] from Hacked Gadgets introduced us to his Gear Clock. While it’s not a new idea, and in fact we have a few around the office, his concept really inspired us. His clock is driven via stepper motor and a PIC, allowing for the time to be fairly accurate. The only small problem he mentions is the poor paint job, but we think it looks amazing regardless.

Bouncy IPhone Controlled Dance Lights

October 21, 2009 by Caleb Kraft 19 Comments

[youtube=http://www.youtube.com/watch?v=4GmYcn8vb1U]

[John Boiles] introduces us to dimlet, his portable network controlled light dimmer. Inside the box is a fonera 2100 router that is running openWRT connected to an unnamed AVR microcontroller. Right now, he’s controlling the unit with his iPhone. It has three modes of control; a manual “slider” mode, an accelerometer controlled “dance” mode, and a programmable “tap” mode. You can download all the source code and schematics on his site.

[via Makezine]

RepRap – In Space! (sorta)

October 20, 2009 by Jakob Griffith 20 Comments

[vimeo http://vimeo.com/7141942%5D

We aren’t exactly sure how or even why you would need to RepRap in space, but we guess their team needed something to do while designing and printing their next version. They figure that if they can print completely upside down in -1G and then upside up in 1G, that 0G hopefully wont be a problem; hopefully being the keyword.

Even if it isn’t true space printing, the concept opens several new doors. Instead of having risky rocket or shuttle launches when the secondary air oscillator on the IIS is struck by an asteroid, print a new one. Or perhaps, the ocean floor research facilities’ external hull is punctured by an asteroid, print a new one. Or the HaD office chair breaks because [Mike] was hit by an asteroid, print a new one.

Lets not get ahead of ourselves here. But alongside circuit board printing, perhaps in-home fabrication is the way of the future. What would you like to print? Before you answer, yes, we will release the [Mike©] plans.

[Thanks Julius]

Dresser Tool Chest Isn’t As Ghetto As You’d Think

October 19, 2009 by Phil Burgess 43 Comments

toolchest

A dedicated rolling chest for one’s tools is among the most indulgent yet worthwhile acquisitions. Having everything mobile and organized for quick access improves efficiency and keeps the shop tidy. But holy living crap, have you priced these things? Even a mediocre setup costs more than the gross national product of some small nations!

Here’s a project that tarts up a dresser into a passable tool chest. Using casters, modern drawer pulls and a tidy paint job, they turn a nasty old dresser into something presentable. It’s nowhere near as slick as the commercial units…no ball bearing glides, not chemical resistant, and your macho grease monkey friends will just roll their eyes…but if you’d rather spend your hard-earned money on more and better tools than a pretty box to put them in, this might be just the thing. From across the room, you’d hardly know the difference.

A good tool chest will include several shallow drawers so that all the tools are visible at a glance and not buried in a jumble. If searching for a piece of furniture to re-use, look for something with multiple slim drawers rather than just a few deep ones; a large jewelry chest might work well.

[via Craftynest]

Shift Powered Pumpkins

October 19, 2009 by Jakob Griffith 15 Comments

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[Garret] and a couple of friends totally stole our idea wanted to light up their pumpkins a bit differently this year. They used some ShiftBrites and all the corresponding shift hardware (who knew there was so much shift out there) to bring their carved orange minions to life. Yes, this could be done a lot less modulated by using a regular LED and perhaps a PIC. Maybe it’s not the most technically challenging, but hey its in the spirit of Halloween – one of our favorite holidays. Speaking of which, doesn’t that fence look familiar? Check out a video after the break. Seriously, Mutton Chops? Continue reading “Shift Powered Pumpkins” →

Animatronic Winged Demon Terrorizes Local Garage

October 16, 2009 by Jakob Griffith 11 Comments

WingedDemonVideo005

Halloween is on its way, and if you’re going to do it right, you’re going to overdo it right. A few days ago we showed you [Jake’s] flying Crank Ghost, the idea is simple and creates lovely motion that is sure to scare some small children. But what if you want people leaving your little shop of horrors needing a new pair of pants? Meet the Animatronic Winged Demon by [Woody]. Very little info is given except for the touch screen controller, the central control system, and his unique use of a modular skeleton, but the project is very impressive none the less. If the demon doesn’t scare you, take a look at the miles of wires needed to control it. Check out a video after the break.

[via HackedGadgets] Continue reading “Animatronic Winged Demon Terrorizes Local Garage” →

Halloween Prop: DIY Fog Machine

October 15, 2009 by Mike Szczys 30 Comments

diy-fog-machine

Reader [Daniel] told us about a video detailing how to make your own fog machine. This project uses two disposable roasting pans to create a fog chamber. Inside you will find an upside-down clothes iron to convert fog liquid into a gas. The liquid is gravity-fed from a water-bottle reservoir on top, converted to smoke by the hot iron, then the newly created smoke is directed out of the chamber by a 12 volt fan.

You probably have an old iron sitting around (especially if you use the toner transfer method for making PCBs), as well as a fan of some type. The build method used in the video is not at the level we usually look for. Using one blade of a pair of scissors is not what we recommend for stripping wire insulation. We also don’t advocate hot gluing a wire to a battery for a reliable connection (for that you’d want wire glue). But with better building techniques, and perhaps an air intake fan for better fog direction, this has potential.

The project is predicated on the availability of “fog juice”. We’re probably not going to head out and buy a bottle of that so look into making some yourself from glycerin and demineralized water.