Toy Hacks

949 Articles

Devote Your Life To Replicating A Lightsaber

August 27, 2010 by 21 Comments

Life-sized Star Wars replica props, it’s one way to keep the ladies away. But if you’re going to make them, you should do it right. [Bradley W. Lewis] spent some serious time getting this [Obi-Wan Kenobi] lightsaber right. The seven-page build log provides plenty of eye-candy. We especially enjoyed the machine and coloring of he grenade-fin portion. The LED ladder that lights the blade is also quite interesting. For the icing on the cake he incorporated a high-performance speaker connected to the sound board from a Hasbro Force FX which provides that classic swashbuckling sound from a galaxy far, far away.

Spy Video TRAKR: First Impressions

August 27, 2010 by 65 Comments

At the Bay Area Maker Faire this past May, we had our first glimpse of Wild Planet’s Spy Video TRAKR, a $130 radio-controlled toy with some surprises under the hood.

On the surface, the Spy Video TRAKR — the latest addition to the popular Spy Gear toy line — is an R/C tank with a video camera and night vision, with the added ability to download new “apps” from the internet for extra functions. With a little detective work, one uncovers the TRAKR’s secret double life: it’s also an eminently hackable robotics platform! Prior Spy Gear toys have been popular hack targets, providing inexpensive, mass-produced sources of unusual items such as head-mounted displays. Rather than throw up barriers, Wild Planet has chosen to embrace this secondary market, with plans to release development tools and documentation making it possible to extend the device’s capabilities.

Read on for our image-heavy unboxing and initial impressions.

Digital View-Master

August 24, 2010 by 27 Comments

Who could forget the stereoscopic goodness of a View-Master? [Tuttle] put a modern flair on the classic optical device by adding two 1.5″ LCD screens. The screens replace the film disk of the original, showing slightly different images to produce a 3D effect. No word on a camera rig used to take the original images, but for our money this a great way to make something out of those useless key chain picture frames.

Brain Wave Skimming On The Go

August 16, 2010 by 16 Comments

Mentok: The Mind Taker

Master EEG hackers [MOG] and [Tim] over at the Makers Local 256 have been working on creating a Bluetooth EEG listener made from a Mattel Mindflex. This build is based on an earlier build of a group called [Frontier Nerds] (thanks for the heads up [Nathan]!), but this version ditches the Arduino in favor of a basic serial to bluetooth adapter for the sake of power efficiency (as well as not having to keep an Arduino strapped to you head). We have covered a few Mindflex hacks before, but this seems to be the most useful in a practical sense. They have included the code for a Bluetooth serial data logger, and the earlier build shows a good example of captured data visualization.

Home Claw Game Delights The Little Ones

August 16, 2010 by 9 Comments

After seeing Toy Story [Will Gorman’s] son wanted to play the Crane Game. Rather than hanging out in the lobby of the pizza parlor, [Will] built one at home using Lego. The skill crane as he calls it has a large gantry to travel over the top of the treasure box. The claw can move side to side on the gantry, dropping for a chance at some loot once it’s in the right place. See a successful run in the video after the break and if you can’t help yourself, there’s build instructions that will have you up and running in no time. But you don’t have to build it out of Lego, sometimes you just need some junk to pull one of these together. Continue reading “Home Claw Game Delights The Little Ones” →

Super Simple Inch Worm Mechanism

August 10, 2010 by 21 Comments

[youtube=http://www.youtube.com/watch?v=dvplpWJ9CcI]

Sticklers for the definition of “robot” should simply avert your gaze for the opening title of the video. [Randofo] has posted this beautifully simple inch worm mechanism using only a ruler, some connectors, a switch, a servo, a comb, some batteries, and a couple Tupperware containers. It inches, as it was designed to do, quite well. We’re especially fond of the use of a comb as an easily modifiable switch activator.

DIY Guided Missile (…err Model Rocket)

August 3, 2010 by 116 Comments

Hackers [Navic] and [K.o.D] have fitted an Arduino Pro Mini and an array of components into an off the shelf rocketry kit to create a guided model rocket, taking the whole idea of Arduino-based space technology to another level

The Arduino reads signals from internally mounted accelerometers, and adjusts balsa fins (via 4 micro servos) to correct the rocket’s flight path. Due to the nature of model rocketry, the active guidance is limited to the 3 seconds that the rocket is traveling upwards. A valiant effort nevertheless. Videos of the rocket’s maiden voyage, and a system check after the break. Continue reading “DIY Guided Missile (…err Model Rocket)” →