How designed and created RC Rock Crawler
Uploader Comments (bigsstone)
Video Responses
All Comments (142)
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Nice
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can you teach us on how you made it from scratch
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Now it makes sense. Hes asian, not one person watching this would even try to attempt this. Gratz bro on the RC
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Looks like a good try but now you have bunch of other twists such as the entire axle rotating..
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can u build me 1?
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bigsstone please say what is this song name?
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what is song name? it's good vodeo
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how much for one but a cherokee?
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very nice articulation concept you have here. I had a little idea myself to change weight distributions, thought about having some kind of servo with a lead mass affixed to it so you can dynamically change the center of gravety. then furthered that idea with having a ballast tank (like a nitro tank) holding water. and then some mini pump arrangement to pump the ballast water forward into another holding tank say at the front of the truck ( possibly into a bubber bladder- rather than a tank
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NIce Crawler Truck and Cute Kid :D lol..
very impressive. yet, where is the clearance from axle to chassis?like when u r driving up a small ledge, head on. Not much ground clearance for the chassis
mattschmit1 2 years ago
Thank you for comment. Its focused strech -side suspension stroke, so axle-chassis is no clearance for compression-side.
bigsstone 2 years ago
wow. very interesting! you thought out the drivetrain very well. though, it seems to me your goal was to get rid of torque twist. which, really only occurs on crawlers equipped with a single motor with drive shafts to each axle. so why not just use clod axles? more power, and a much wider stance, and a wider stance = lower center of gravity. please note that i am not trying to "bash" you or anything. i am just inquiring. ( i love rc crawlers) either way thats a bad ass crawler. "two thumbs up"!
rik72779 2 years ago
Thank you for comment. Exactly. discord axes of roll and axle twist, in my thought ,it need for crawling on slope,side hilling. it prevent inclining the body for shaft-drive and also MOA.its the goal for flex and stability. Wide stance is lower center, too wide under axle hit easily. tires inside distance is narrow better. stance/wheelbase ratio is important for running through rocks. my crawler refered to full-scale truck Scorpion,jeep MB/GPW,low cost,easy build,1/10scale,so unused clod axle.
bigsstone 2 years ago