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« on: June 30, 2013, 12:43:09 PM »
AnjanBabu
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Nov 2012, I had 8 hours before my electronics exam, I was suffering from extreme rc hangovers and had to get my hands working  on something and this baby is what I built Drool. All materials used are scrap. Only battery, servos and rx are off-the-shelf. motor was extracted from a broken hand juicer and was rewound to work with 12v, KV rating unknown. Didn't have time to build an ESC, so threw in a switch and a servo to turn it on and off Giggle. checked straight line speed with a radar gun and it clocked between 35-40 kmph on 3 runs. Unfortunately, the car zipped out of radio range and crashed into a concrete sidewalk Bang Head, never tried fixing it again.

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40 kmph r/c car built from scrap
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« Reply #1 on: June 30, 2013, 12:43:47 PM »
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made this spoiler, but never used it.

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« Reply #2 on: June 30, 2013, 12:44:27 PM »
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...

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« Reply #3 on: June 30, 2013, 12:45:01 PM »
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« Reply #4 on: June 30, 2013, 12:45:33 PM »
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« Reply #5 on: June 30, 2013, 12:46:03 PM »
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« Reply #6 on: June 30, 2013, 12:46:49 PM »
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After crash, broken steering and suspension  Giggle

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« Reply #7 on: June 30, 2013, 09:13:46 PM »
Nithinraj Kotian
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Ballpen suspension is nice  Giggle
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« Reply #8 on: June 30, 2013, 10:09:10 PM »
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That's pretty cool.

Did you have any damping from the refill in the ballpoint pen or did they serve more of a structural/aesthetic purpose?
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« Reply #9 on: June 30, 2013, 10:56:21 PM »
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That's pretty cool.

Did you have any damping from the refill in the ballpoint pen or did they serve more of a structural/aesthetic purpose?
The shock absorbers had springs inside them. They did an amazing job for an improvised component, ran the car on asphalt and the ride looked pretty smooth.
BTW, i used bicycle spokes for the shock's piston rod, not a ball pen refill.
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« Reply #10 on: July 01, 2013, 08:38:01 AM »
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what is the black T connector on the top of your shocks..?
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« Reply #11 on: July 01, 2013, 08:56:40 AM »
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This reminds me of 1:12 pan cars, the original on-road electric class.



http://www.rctech.net/forum/attachments/r-c-items-sale-trade/419173d1234848721-darkside-mx2-1-12-pan-car-sale-24012009062.jpg
40 kmph r/c car built from scrap


http://www.serpent.com/files/img/1234571692b.jpg
40 kmph r/c car built from scrap


http://rcnewz.com/wp-content/uploads/2012/12/crc_xti_altered_ego.jpg
40 kmph r/c car built from scrap
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« Reply #12 on: July 01, 2013, 11:23:30 AM »
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what is the black T connector on the top of your shocks..?
If you're talking about he black plastic thing glues to the pen shaft? It's something I extracted from a toy, some internal component.
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« Reply #13 on: September 05, 2015, 04:43:18 AM »
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if possible, could you please upload the circuit diagram for this built, I am trying to make something like this using a airplane transmitter
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