DIY Kinetic Sculpture with Magnetic Gear, Driven by Static Force Spring (Duality-s, Kinetic Art)

- The kinetic sculpture ‘Duality’ that designed by David C. Roy was produced using a 3D printer.
- Magnetic gear and general ball bearing (NSK 608Z1) were applied for reverse rotation of the front and rear wings.
- Static force spring was used to rotate the wings.
- The spring is released discontinuously by the escaping principle.
- In conclusion, it was found that the size of sculpture should be increased, and improved products will be released in the near future.
- I’m sure that this 3d printed kinetic sculpture will be helpful to enjoy your 3d print life. :)
TIMECODE
0:00 intro
0:12 making
2:23 assembling
4:35 operating
/Equipment
- 3D printer : Creality 3D CR-10S Pro V2
- Filament : DY PLA+ (Black), DY PLA+ (White)
/Link
[1] Drawing files here, www.thingiverse.com/thing:474...
/Reference (Inspired by)
[1] David C. Roy, (2011), Duality Kinetic Sculpture by David C. Roy, KZbin contents, • Duality Kinetic Sculpt...
[2] American Tech, (2020), Speed reduction Magnetic Gear 4:1/ Direction reversal gear, KZbin contents, • Speed reduction Magnet...
[3] WIRED, (2020), How This Guy Builds Mesmerizing Kinetic Sculptures, KZbin contents, • How This Guy Builds Me...
/Background Music
[1] English Breakfast (Jobii, Epidemic Sound)
[2] Meander (Jobii, Epidemic Sound)
#KineticSculpture #MagneticGear #wallArt #DIYcraft #Engineering

[@rubikondo1]

This kinetic sculpture is truly beautiful :-) Very ingenious and above all I like the working method used. I've seen few people on youtube work so well and with the right tools ...

[@williamfraser]

Excellent application of the magnetic gear. Well done.

[@housdrmoon]

Thank you for giving your precious 5 minutes and 8 seconds. If there are any kinetic sculpture you want to make that can be made using 3D printer, please let me know by adding comments! I will refer to the next topic selection :)

[@dddhhh2612]

Sheesh, that's genius. Making such a work of beauty. Just . . . amazing. Bravo!

[@legohexman2858]

Sheeeeeesh

[@MrMotion54]

A thumbs up just for the song along!!!

[@gloriabrowning1697]

So much talent thanks

[@CatherineSTodd]

I have always wanted to buy a 3D printer and put it to use, and this seems like a perfect concept to get started with! Thanks for listing all materials, tools, design and more. Can't wait to get started!

[@CatherineSTodd]

More things to use with this marvelous 3D printer: kzbin.info/www/bejne/e568o2lraZ2ZaK8

[@housdrmoon]

Thanks you for your interest on my work. I recommend making the latest version of my work. Because my work also getting more and more better :) And if bed size of 3d printer is 280 by 280 or more, it is suitable to make my product. Thanks:)

[@CatherineSTodd]

@@housdrmoon : thanks, and I will definitely keep up with your work. It's marvelous and inspiring and I can't thank you enough!

[@deadlygaming781]

awsome ! as always :)

[@housdrmoon]

Thanks :) Next will be better!!

[@gyukang2]

영상이 항상 고퀄이네요. 감사합니다~

[@housdrmoon]

앞으로도 많은 시청 부탁드립니다. 감사합니다.

[@creative1976]

Love IT ❤

[@cyrusgathigo]

CLASSIC!!!

[@ulisesomargomezaguilera5202]

gracias

[@trira1171]

very nice...

[@shreybhardwaj3871]

Love from India

[@ULTiemen]

Nice man! This is helping me a lot in my proces.

[@housdrmoon]

Thanks! All information belongs to everyone on KZbin. :)

[@user-xp9qs3wi5x]

두 휠이 반대로 돌아가는게 기어가 결홥된게 아니라 자석으로 하는 거군요 신기합니다.ㅎㅎㅎ 태엽과 escapement 메커니즘도 꼭 써먹고 싶은 구조인데 이렇게 활용하는 걸 또 잘 보고갑니다ㅎㅎ

[@housdrmoon]

저도 신기해서 한번 활용해보았어요. 근데 별로인거 같아요. 역시 원조가 최고입니다. ㅋㅋ

[@Deltasdfrob1057]

This helped me a great deal understand how they work. I have tried building several with help of CNC router but so far can’t get anything to work proper

[@housdrmoon]

Thank you sir :) Im going to try to make more informative and practical video. Thanks again.

[@verdaches]

Superb achievement! Can you tell me where you found the force spring ? THANKS

[@35latte93]

Looks really cool! great work! could you please explain why do you need magnets a bit confusing, sorry

[@housdrmoon]

Thank you for your interest. 😀 The magnets were used to rotate both of front and rear wings in opposite direction. That is called ‘magnetic gear’. You can find the mechanism of magnetic gear from other replies and also by googling. :)

[@sharanu9064]

Beautiful 🥰 how to buy this sculpture ❤️

[@CalebTravel]

how does the magnetic coupling work (to get the reverse direction of spin)? is there a specific name for that type of coupling?

[@housdrmoon]

Thanks for the question. The reverse rotation of the front and rear wings is caused by the force trying to balance the magnetic field between the center plate. The rotational force and number of rotations in the reverse direction depend on the number and strength of the magnets used. In general, this type of gear seems to be called just a magnetic gear. Reference here. - KZbin : kzbin.info/www/bejne/mWfEZaGuh7qsmbc - Journal Paper : Tlali, P. M., Wang, R. J., & Gerber, S. (2014, September). Magnetic gear technologies: A review. In 2014 International Conference on Electrical Machines (ICEM) (pp. 544-550). IEEE.

[@williamfraser]

To distinguish it from direct magnetic coupling it is sometimes called a second order magnetic gear or magnetic device. Wikipedia has a paragraph on it in the Magnetic Gear page.

[@aaronmadritsch]

How is the "bigger duality" coming along? Looking forward to seeing it!

[@housdrmoon]

Next is ‘Blink’. After that , bigger duality will be uploaded. Thanks~ :)

[@aaronmadritsch]

@@housdrmoon can't wait to see! How long do you think? 1 month?

[@housdrmoon]

@@aaronmadritsch Next is within 2 weeks. And bigger duality is maybe 2 months? :) Thanks~.

[@Diagoro]

Hi, could you give a parts list as to how many of each piece you would need to print? thank you

[@housdrmoon]

Thanks for your interest. All drawing files have been uploaded in Thingiverse website. You can check the link in description Section:). I hope you enjoy it!!

[@joshjosh40]

Is it possible to find out where you purchased the static force springs from?

[@housdrmoon]

Thank you for your question. :) In my case, static force springs were purchased from 'korea misumi' company. here is link: kr.misumi-ec.com/ But, in your case, i think you should find another seller for the country in which you live.

[@sridhar_alle]

It's awesome but how many hours it will rotate?

[@housdrmoon]

This project started with whether magnetic gear can be applied to kinetic art. The result was that it couldn't. The rotational force could not be maintained for a long time due to the magnetic force. As a result, the running time was less than 2 minutes. The link below is the kinetic art of the same design. kzbin.info/www/bejne/h53QfJ93p9F9bqM The running time is about 30 minutes. Thanks :)

[@pasamasidtv10230]

Great artistry! Would you happen to sell this?

[@deejvidd]

So turning different directions is achieved only by magnets? There is no gears inside?

[@housdrmoon]

Yes. That is called 'magnetic gear'

[@BaristaPablo]

how does that magnetic gear work?

[@housdrmoon]

Thanks for the question. The reverse rotation of the front and rear wings is caused by the force trying to balance the magnetic field between the center plate. You can easily find out the mechanism from link below. - KZbin : kzbin.info/www/bejne/mWfEZaGuh7qsmbc

[@nongjude]

hmmm David C. Roy...

[@housdrmoon]

The more difficult it is, the more fun it is. :)

[@sandeshabachavan]

How much will it cost??

[@creative1976]

Wonderful My Friend Wonderful My Friend Wonderful My Friend Wonderful My Friend Wonderful My Friend Wonderful My Friend

[@saicharanbotla5101]

Now u r use magnets How many hours its rotation?

[@housdrmoon]

This project started with whether magnetic gear can be applied to kinetic art. The result was that it couldn't. The rotational force could not be maintained for a long time due to the magnetic force. As a result, the running time was less than 2 minutes. The link below is the kinetic art of the same design. kzbin.info/www/bejne/h53QfJ93p9F9bqM The running time is about 30 minutes. Thanks :)

[@mrbyson1]

Baba pankhyacha paata kaad ani baithi fancha design yala basav...... Majhi baayko mhanti.......

[@emrahemrah7409]

why did you do it with magnet . David C. Roy is she doing it with a magnet

[@housdrmoon]

Thanks for watching^^ It's fun to try to drive the same thing that David C. Roy created with a different mechanism. But near future, i gonna make the same mechanism as David.

[@deehines5750]

Want

[@randomdude3025]

Japanese?

[@housdrmoon]

Korean :).

[@randomdude3025]

@@housdrmoon Awesome XD . Subscribed :D