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TRX4m Rock Bouncer - 3D printed chassis all Injora build - stupid fast gears, 370 motor & MB100 ESC!
Рет қаралды 3,145
Күн бұрынEverything that went into this project:
Skint Banjo’s rock bouncer chassis for Traxxas TRX4m cults3d.com/:1...
Injora 370 motor with gearbox s.click.aliexp...
Injora high-speed transmission gears s.click.aliexp...
Injora aluminum skid plate s.click.aliexp...
Injora steel driveshafts (High Trail) s.click.aliexp...
Injora aluminum front axle (+4mm) s.click.aliexp...
Injora brass steering knuckles with weights s.click.aliexp...
Injora brass servo mount s.click.aliexp...
Injora aluminum front axle, laydown servo (+4mm) s.click.aliexp...
Injora axle overdrive gears s.click.aliexp...
Injora brass extended wheel hex adapters (10mm) s.click.aliexp...
Injora 11kg high torque servo s.click.aliexp...
Injora 59mm shocks s.click.aliexp...
Injora 59mm shocks with brass parts s.click.aliexp...
Injora brass high clearance links (High Trail) s.click.aliexp...
Injora MB100 brushed motor ESC s.click.aliexp...
Injora electronics shelves s.click.aliexp...
Injora brass wheels s.click.aliexp...
DJ Crawler 68mm tires with silicone inserts s.click.aliexp...
@INJORA #Traxxas #TRX4m #RCCrawler #rccar #microcrawler #rockcrawler #rockbouncer #scx24 #fcx24 #fcx18
@Weyland_Financial Ай бұрын
I'm probably the guy you read on Reddit posting the issue with Injora speed gears not fitting in the Injora transmission housing. The Meus transmission case & gears didn't have this issue. Also the 9.7:1 speed gears were too much for my rig, I was getting very bad cogging (with brushless / Cedar, so ymmv) but moving to 13.17:1 medium-speed gears helped a lot. Doesn't sound like a huge change but I can crawl + still rip donuts with that setup. Cogging isn't 100% gone but it's loads improved.
@Angerhaus Ай бұрын
@@Weyland_Financial dude, thanks so much for the recommendation. I see 13.17:1 is only offered by Meus. Have you tried it in the Injora housing? I don’t see any reason why it shouldn’t but just thought I should double-check.
@Weyland_Financial Ай бұрын
@@Angerhaus I didn't, I mangled my Injora case trying to clearance with a dremel where I thought it was fouling on the gears, I gave up and just went Meus at that point. Forgot to say, killer rig, turned out looking great
@Angerhaus Ай бұрын
@@Weyland_Financial 😂 sorry to hear that. Thanks again for the recommendation, and also for the compliment!
@kristofferMakes Ай бұрын
Cool, I've been looking for someone doing build videos and explaining clearly the reasoning behind their choices. Subbed 🎉
@Angerhaus Ай бұрын
@@kristofferMakes thanks for watching! I hope you like SCX24 too cuz that’s what’s coming up!
@jeffreyd5129 Ай бұрын
That's a very cool build! Liked and subscribed. 😎
@Angerhaus Ай бұрын
thanks, dude! much appreciated! 😁
@blackgarnet3 Ай бұрын
I just found my next build.
@Angerhaus Ай бұрын
Yeah buddy, it's a fun one! If there's any questions, feel free to ask.
@RuiSantos-dw6wo 28 күн бұрын
I made a crawler of traxxas and axial but the reality is a injora projects. Because this i only buy a parts and assembly
@Angerhaus 28 күн бұрын
@@RuiSantos-dw6wo built, not bought 👍🏼
@RCRoads Ай бұрын
Wow! Super build. It reminds me of an Axial Ryft. I bet it's fun to drive. Bash and crawl. 🏆🏆
@Angerhaus Ай бұрын
@@RCRoads aw crap, I should’ve just bought a Ryft. 😂 yeah if Ryft comes in 1:18 or 1:24 I’d totally get it. I like micro scale stuff. Even the UTB18 I feel is a bit too big for me. Thanks for watching!
@RCRoads Ай бұрын
@@Angerhaus The TRX4m is a super nice RC. Yours especially. I like the small RC's as well. Great job on yours. 👍🏁
@ed0c Ай бұрын
rock bouncer is supposed to be fast. higher spool and lower pinion if you want more low end but the twitch will be speed controller issues
@Angerhaus Ай бұрын
Maybe twitchiness wasn't the best choice of word, but yeah I'm gonna try different combinations of gearsets to find the best reduction ratio to get some low-speed throttle definition back without losing too much of the top end. Right now I'm thinking keeping 9.7:1 in the transmission and gear down to 24T/10T in both axles. I'm open to recommendations!
@stevenboaz2952 Ай бұрын
Do you mind telling us what the total build cost was? Love the results, looks great!
@moneyneeded9912 Ай бұрын
is there a trx4 version? id love this
@Angerhaus Ай бұрын
This is strictly for TRX4m, but I've seen plenty of rock bouncer chassis for 1:10.
@moneyneeded9912 Ай бұрын
@@Angerhaus ive seen them too but they say scx10 on them
@dustinwoodham5783 Ай бұрын
so i found this chassis download on cults3d, but when i try to import it into Bambu Studio it says the file does not contain any geometry data. Any suggestions? Love your build!! Hoping to get mine started if i can figure out why my download has errors....
@Angerhaus Ай бұрын
Sorry, dude. That's actually something I can't help with. I sent the STL to a professional printer and had it printed for me. They had no problem with it though, and I was able to preview it on my computer.
@JayMillz517 18 күн бұрын
@@Angerhaus What printer service and do you mind saying how much it cost to have printed?
@Angerhaus 18 күн бұрын
@@JayMillz517 my answer wouldn’t be too helpful to you because I am in Taiwan and I used someone local.
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