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Smallest RC Cars?
fredhsu writes: "My brother-in-law bought two micro RC cars in Japan for me. They are both smaller than a matchbox. DigiQ from Takara is infrared-controlled, has two independent rear wheels powered by two tiny motors, and comes with a pistol-style analog controller. Bit Char-G from Tomy (Tomica) is radio-controlled, single-motor rear wheel drive, front wheel steering, and comes with an awkward controller with forward/backward + left/right switches. You really need to see the video clips to appreciate how small and maneuverable these cars are. I personally like DigiQ more, because of its powerful motors and analog controls. On the other hand, Bit Char-G has an extensive line of hop-ups and accessories. DigiQ sells for $50-$80 and Bit Char-G for $30-$50."
About five years ago I used to have a Tomy Char-G and played around with it in the office. In the UK there was a limited range, of around 4 colours, each with their own frequency (ie. red controller with red car etc).
;)
As a result syncronised char-g races occured, with several cars of the same colour being controlled by one handset! Quite fun
If you want a really cool toy - get one of these.
Snelflight hoverfly helicopter
It's a tiny little tethered helicopter which uses a motor and propellor at the end of each blade, so it doesn't work quite the same as a normal rc helicopter, but the control box means that the controls are the same.
Quite expensive, but very cool
Not totally unrelated but i always found this interesting: Have a look at Seiko/Epson's EMRoS or "Epson Micro Robot System" here and here
Neat little buggers, not made with pager parts as these Radio/IR Cars are, instead made with watch parts.
An AC has this website and has this pic of the inside of one of the cars.
Take a look at the Piccolo helicopter. A definite flyweight, but bigger than the cars! It is meant for indoor flight.
This is probably bigger than you're thinking, but cool none-the-less: Draganflyer.
Wooden armaments to battle your imaginary foes!
Not so long ago my girlfriend imported an Epoch Indoor Racer from Japan. While a little bigger than the cars talked about here, they're a whole lot neater. Real suspension, proportional steering, limited slip differential, and charge up in about 20 seconds. Extremely cool. It's built on a 1/42 scale, making them slightly larger than matchbox cars, but smaller than a CD.
Also, if you're more the tinkering type, check out Tyco's Canned Heats. I have four of those things lying around in varying states of completeness. They're really easy to modify, so you can make then go faster and whatnot. Pretty fun.