ฝัง
- เผยแพร่เมื่อ 28 เม.ย. 2024
- Designing and 3d printing a 1 : 28 scale Radio Controlled Lotus Seven.
I used Fusion 360 and my Creality CR10 to make a tiny RC car to race around the house!
These are the supplies i used:
1.75mm PLA+ filament: amzn.to/3HvzVT5
Speed Controller: amzn.to/3CeTTiY
RC Receiver: amzn.to/3CktsIL
The CAD and STL (3MF) files along with a full BOM are available at: github.com/roTechnic/RCLotusS... - วิทยาศาสตร์และเทคโนโลยี
Such a beautiful design! I also love your calm narration style, so relaxing
thank you! apparently I don’t sound like that in real life!
I’m going to make this!
I nearly built a 7 for my first car in the late 70s. I have always thought it was both innovative and retro. A very nice size for 3D printing and clean design. Your narration and video were great. I think I will try this before a 1/10 scale.
Great stuff packed into this this tiny car. I would be a lot of fun to play with this :)
This is exactly what I've been looking for, to build with my son! Thanks!
Great project!!! Thank you for sharing it 😊😊😊
Beautiful
Another amazing video and and another project that gets on my list! Cant wait for the next one!
You are far too kind. Thank you so much :)
super cool! can't wait to see what you do next!
thank you!
underrated af
Thank you!
Love this
I like it. Yes, I'll build one. What other motors did You test? I ask because I think I see an opportunity for a cheaper ESC and motor that I know work really hard in their intended application. PS: I agree, the black rear wheelarches make it.
Hello Mate! Love the video, great idea! I am gonna use this as my school project but I do not have much time... I was wondering where should i buy all of these components fast, some of the items you have listed can be tricky to get are there any alternatives? Thanks a lot!
I have to admit something too... I'm also a grown man, who like to play with my toys... There's nothing wrong with that !
Maybe we should start a support group...
@@roTechnic Indeed ! This could have a very therapeutic effect, much better than medication or other (useless) stuff.
nice
How long was each shaft for the gears
😁😍 nice!
from reddit with love
You make it look so easy, I have a 3D printer and really want to get into building rc cars but I don't know what to buy and where to start. Any suggestions for how to get started? A begginers guide even?
Thanks for the content regardless :)
Thank you. My advice would be to make sure you can print really well, then hit up thingiverse (or my github...) and print off something small and easy (there are lots of servo powered mini RC tanks out there, which are GREAT fun). Once you've managed that, then you can progress on to the more complex models. If you've got any questions, feel free to hit me up for advice.
@@roTechnic Thank you very much! that sounds great, ill give that a go.
Nice design! Did you Print the gears too?
Thanks, yep the gears were printed in eSun PLA+. they seem to be holding up well
hay una pieza extra? no se donde va una pieza que no aparece en el video
Just out of curiosity how did you control this rc car?
What are the dimensions of the servo size?
Awesome design! Few questions (maybe you can add responses to your github): 1) For the O-Rings, you mention 10 x 22mm Orings, Is the 22mm inner or outer diameter. 2) There seem to be some sort of bearings installed in the wheels. Can you provide details on what specifications they are?
Thank you. Always happy to answer questions.
1) the o-ring I used were 22mm ID by 3mm
2) the front wheels run on bearings that are 3mmID, 8mm OD and 4mm thick - it's worth finding decent ones of these - i bought mine from hobbyking, the cheap ones from amazon can have WAY too much play in them
If you have access to Fusion 360, I'd recommend looking at the CAD, you can pick out any measurements of random parts from that - there's even a hidden bonus feature in there - a holder that screws onto the motor clamp and allows you to attach a FPV camera.
Let me know if you make this, I'd love to see what you do.
Thank you! Thats what I needed and i've started printing the parts and ordering the misc electronics, etc. Will definitely update on the results. I've got F360 but it's a little hard to navigate so playing with that as well (Will look for the FPV clamp as we do have some mini cams we've used in other builds!)
@@CaseFlatline Glad to help! Cant wait to see the result.
@@roTechnic Well we finally got all the parts and started putting it together and realized the github doesn't include the bonnet (unless I am missing something obvious). Could you upload that? Also what is the length of the main axle and intermediate gear shaft? We bought the 2mm steel rod but it's not clear what lengths we should cut them to. Thanks!
Well, I'm a muppet aren't I! I've added the bonnet as a separate STL. For the axles, it really depends on exactly what size your printer prints everything at, what i did was slide the rod into place, with the wheels, gears etc and then cut it to length. you'll want to make sure that the wheels don't bind with the sides of the chassis, so leave a bit of slack there.
when you are attaching the gears and wheels, you may find they slip on the shaft (again, depending on tolerances etc) if they do then you may need to rough up that part of the axle with sandpaper and add a drop of superglue. I had this problem on an early prototype and that fixed it, but the one I assembled on video worked fine without it
Could you please put it on Thingiverse? Perfect done!
It's not on Thingiverse, but you can download the STLs from the github link in the video description
@@roTechnic Thank jou very much!
Hi everyone, does anybody know what size bearings are used for the front wheels. Thanks
3mm id, 8mm od, 4mm thickness
Great video. Annoying music
Thanks for the feedback! I'm new to creating videos, so keep trying out different things - can I check whether it was the particular music you didn't like, or just having a background track in general?