3D Printed Gears & Drivetrain in the OpenRC Truggy RC Car
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- เผยแพร่เมื่อ 5 เม.ย. 2017
- This is a overview over the drivetrain in the 3D printed OpenRC Truggy. During development the parts in the drivetrain have been 3D printed and tested in a variety of materials anding up with combination of Nylon, Polycarbonate and ABS.
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Looks like I have new multipart build for the channel to work on! Thanks Daniel for the overview of the OpenRC Truggy and a peak inside the mechanical parts!
+Print 3D Channel Oh, that sounds like a adventure! Let me know if you need help/have questions. =)
This is incredible!
that is incredible! I also liked the f1 model you ran on ice! very cool.
+Gilbert Cruz Thank you!
Limited slip. Great work on the gearing too.
Awesome engineering my friend.
+Jimmy Shaw's Tidbits Thank you Jimmy!
Nice work! Some grease in the diff's should be a nice touch! Absolute stunning job!!
I really liked this video breaking down to show what you did. The diff was very interesting but didn't look much different to what you would buy or even what you get in a full size car.
But what did blow my mind was the shock absorbers that are on it. If you can did a video on those and how you built them that would be amazing. Thanks.
+Gordon Heydon Thanks for the suggestion, I will make a video about the shock absorbers for sure!
Thanks for the great design. One of my favorites. I have been tempted to design a 3d printed body for the truggy. Perhaps when my current one give up the ghost. Next project? Now we need a RC tank or better yet a truggy with 3d printed tracks!
+dot_bob Yes we do! =)
i subscribed to your channel because of this car and the f1 too
This is great, one more OpenRC F1 for me and then this is the next project. Keep up the amazing work :)
One more? How many do you have? Looking forward to seeing your next build! =)
I have only done one, but my son has taken ownership of that one so I need one for myself as well :)
Impressive work!
+goproRC Thanks!
Wow looks great
Hi from france, your project is great !!!
I started to print mine and I would like to know where
you took all the screws that it takes to make the model? thank you
Amazing work👍
This is just awesome. The drivetrain, even the shock springs are printed. I tripped when I saw the springs. Great work!
+Michael D Thanks, I'm glad you like it.
muy grande daniel, muy buenos proyectosssss!!!!
Daniel:
Thanks for the sharing, can we have a build with me seires for the truggy please? :)
Do you use any kind of lubricant on plastic gears, like those found in the differential? I'm amazed they held up so well too.
Hi, in the front and rear differential housing boxes, are there are sockets connecting to the drive shafts. Can you tell me where you got those sockets? Thanks.
Awesome engineering, thx.
Thanks for watching and commenting. =)
If you had a traxxas slash 4x4 and wanted to replace shocks and other components to 3D parts, what would you recommend start with?
Awesome…!!!
awesome!!!
yea thanks man for this im going to make it myself
Excellent..dear ...
where did you get the pins in the differential from?
good man
great video, I'm really interested in Purchasing my own 3D printer to create an RC car with polycarbonate gearbox and drivetrain. Can anybody tell me is the Creality 3D CR-10S 3D any good at printing polycarbonate? Or can you recommend something better?
I'm a bit mystified by the upangle on the ChassisFront where the Front Differential housing sits. This angle causes the Diff to sit on an angle but then the Top Deck Front is supposed to mate with the Front DIff, but the Top Deck is flat whereas the Front Diff is now on this up angle due to the Chassis Front. Is this right and if so what's the purpose of that angle (because it means the wishbones aren't parallel to the ground now). And finally how do you deal with the angle mismatch of the TopDeck and the Front Diff where they should join?
Awesome work!!! How many times you printed shock absorber for right flexibility?
This was such a long time ago i honestly don´t remember but it was a couple.
How much does it cost to make one by yourself? Whats the total cost of materials you used? Is it fully 3D printed?
Are the driveshafts from the center differential printed?
+Mr.Crankyface Yes, in PC.
Thanks for sharing :-)
Thanks for watching!
Daniel, do you think it would work to cast the 3d prints in alluminium to make the differentials, and do you have files for a 3d printed chassis for the car?
Oh, I don't have any experience with that but I'm sure there's someone in the openrc facebook group that knows. =)
There's a step file of the complete assembly of the openrc truggy at thingiverse, you can check that out.
Daniel Norée thanks
Your content inspired me to make my channel
Wow, I'm so happy to have played a small part in that! Awesome! =)
What 3d printer are you using
This has been a great project so far but I am having difficult with the differential gear assembly. The gears are binding and I am wondering if I do not have my printer set with a small enough nozzle to get the precision neede for the gears. I am using PLA because this is an experiment for me and I only have good luck with printing PLA. If I can get any advice on how to print the gears in PLA or if I am better off buying metals gears thats fine,I just want to move forward with my build. I f Someone knows the part numbers needed for the metal gears that would be great. Thanks
Hi Philip, thanks for commenting and also engaging in the project. I think your better of buying a off the shelf differential (ask for recommendations in the Facebook group). The diff is designed for ABS and this a calculated for a certain amount of shrinking. It also need to be able to withstand more heat than PLA can take due to friction.
Been going nuts trying to find this song...i think i heard it in fallout...can't remember which version though haha xD Thanx for sharing this awesome printable! =)
Far the days come by Letter Box
Nice idea but going backwards definitely looks like something made in the early associated days! Now make a Nitro one but make it look up to date.
all on fdm printer?
Not oiled filled... Cool
what if i only want to use 608zz bearings ??
i like the video but you should buy a tripod because the camera is shaking a lot
Can u Bash with it?
What car is this model after
what is the width of this car
Has multiple tripods....holds camera with hand....has shaky video.
Noice
good
i have serious issues with the gears inside the differentials. No matter what material I try, there is just too much friction. With nylon printed gears you won't have automatic wear. They need to be perfect from the beginning. But in my case the are not. I tried different many different print settings without success.
My latest attempt was to actually shrink the gears a bit in 3dmax. They are now a lot better. But i still don't understand how other people manage to get it working properly
You could try trow in polishing and sanding mediums (like fine sand mixed with grease that usually wears things down and when around there chance to polishing stuff for car painting) to smooth the surfaces? You dont need to force system by driving it with load. Put it on stand and let it rip on air for some while (dont know since i haven done it).
what type of plastic is the best for gears?
nylon.
Looks like a WLTOYS A959 upscale
👍🏾
please no music while you talking