3D Printed Ball Joint (Rod End)

Рет қаралды 43,784

4 жыл бұрын

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In this video I experimented with a 3D printed ball joint. I was able to 3D print a rod end that contains a ball joint. Rod ends are commonly used on push rods/control rods in rc steering and suspension setups.
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Пікірлер: 38

@Gkuljian 3 жыл бұрын

I keep being amazed at the way printing changed the way I have to think about designing something. Your idea is brilliant.

@grewed_4470 4 ай бұрын

Thx, I was searching all over the internet to found this, excellent

@lightandcolour 2 жыл бұрын

I designed a Ball and joint in 2 separate pieces, pull the ball in the freezer and the socket in hot water, and then assemble them (PLA)

@adalh.castro4432 3 ай бұрын

What difference in dimensions did you use? In terms of the diameter of the ball and the socket for the ball. And what size did you print at. I'm working on a project that uses ball joints and I hope to join them like this.

@Ankit-ud9pt 3 жыл бұрын

You beauty! saved my assssssssssssss Not available in my area have to import at a high cost just for 4psc .... Thanks a lot mate

@parsianproductions6596 4 жыл бұрын

Brilliant thanks

@3dgiftz 3 жыл бұрын

Nice

@rochamocha5705 7 ай бұрын

It would be nice to see an updated version since they recenntly came out with slicers that do dinamic line width. This would probably make smaller gaps feasible, assuming your printer is very well calibrated and prints slowly to avoid dimensional inaccuracies due to movement

@GeeWhizRS 4 жыл бұрын

Excellent stuff. I’ve just ordered a Prusa mini for delivery in September so I’m trying to get a bit up to speed before then. If it’s not such a long answer, how can you print a free spinning ball inside a socket like this without it fusing together? Or do you need to press it in afterwards?

@avejst 4 жыл бұрын

Thanks, great design Looking forward to see/hear about the incounter with the real wold abruse Thanks for sharing👍😀

@thehardwareguy 4 жыл бұрын

Thank you! Yes we’ll see how they hold up in the real world

@ValTek_Armory 2 жыл бұрын

The petg should hold up pretty well with some grease to minimize friction

@puyobock 3 жыл бұрын

just printed one, works like a charm, thanks!

@thehardwareguy 3 жыл бұрын

Awesome, glad I could help!

@JohnDoe-yh9ll 3 жыл бұрын

Same on ender 3 pro very good

@winthulatt2318 3 жыл бұрын

I really need those for my violin

@waynefilkins8394 Жыл бұрын

Isn't it grindy though? Don't you have to put grease in it or something? Ball bearings usually require grease so I expected this to not go well, but seems really smooth. I wonder if you put weight on it over a long period of time would it grind down if you print it with PLA? Would PETG be better I wonder?

@ManicQuinn 3 жыл бұрын

I subscribed! Was wondering, could this be used to print them for some 2mm metal beads and push the beads through? I'm currently working on a tiny rc project and was thinking of modeling some of these ball rods but then came across your video

@VaticansHolocaust 3 жыл бұрын

You might break or ruin the joint by forcing a metal bead through. However, a little modification would not need to push anything through at all. Rather, modify the model to leave one side of the joint open to the size of the bead. Make sure that side is extended to provide some extra plastic. After you insert the bead, melt the excess plastic to trap the bead inside the joint. I'm sure a little experimentation could lead to very effective results.

@winthulatt2318 3 жыл бұрын

What is the 3d printer you used?

@simonpatino8636 4 жыл бұрын

👍👍

@Gudi 4 жыл бұрын

Great video! I just recently got a 3D printer and was wondering if this would be possible.

@alexanderkairo4869 3 жыл бұрын

pro tip : watch movies on flixzone. Me and my gf have been using them for watching loads of movies these days.

@josepeter155 3 жыл бұрын

@Alexander Kairo yea, been watching on flixzone for months myself :)

@trippjustice5032 3 жыл бұрын

@Alexander Kairo yea, been using Flixzone for years myself :D

@bentondarren9521 3 жыл бұрын

@Alexander Kairo definitely, been using flixzone for months myself =)

@santiagoblandon3022 4 жыл бұрын

0.5mm gap or 0.5mm diameter difference? cause an 0.5mm gap is quite big

@thehardwareguy 4 жыл бұрын

The difference in diameter between the ball and socket is 0.5mm. It’s likely to be slightly different for each printer and filament... I printed with PETG on a Prusa MK3

@santiagoblandon3022 4 жыл бұрын

oh.. ok ok. thanks for clarifying.