How to Make a Brushless Motor / 3D Printed Brushless Motor

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Hi.. In this video you will see how I made a 3D printed motor. WARNING! If you do decide to make one, Make sure you take some safety precautions as motors made out of plastic can be very dangerous because the plastic can give way at high speeds and cause serious injuries... Thank you for watching.
Here are the links for the video's mentioned in the video...
3D Printed Brushless Motor = • 3D Printed Brushless M...
High Speed 30000+ RPM 3D Printed Brushless Motor / DC Motor / Drone Motor = • Is This The Fastest 3D...
If you enjoy my content and would like to support me by donating, here's a link to my buy me a coffee page any donations will be much appreciated... www.buymeacoffee.com/CoolStuf...
You can also support me by purchasing items you need at no extra cost to you using this affiliated link...
Ender-3 3D Printer = uk.banggood.com/custlink/GD3d...
Ender Brand 1.75mm 1KG/Roll PLA Filament = uk.banggood.com/custlink/K3DE...

Опубликовано:

25 ноя 2021

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Комментарии : 79

@sammtanX 14 дней назад

If you guys don't know, this is BLDC motor type of inrunner. If the coils at the stator are enclosed inside the magnets at the rotator, then it is an outrunner BLDC motor. Thank me later.

@projectstumblestorms5537 2 года назад

Omg ty, I’ve been looking for something like you channel

@pooppyybuhhole 2 года назад

im just getting into learning the basic principals of DC motors and little electrical projects so I'm definitely excited to give this a go! my plan is to learn more about the DC motor by making various 3d models of different motor builds.

@justinjimenez7924 28 дней назад

Did you ever make your own?

@chrischris8550 2 года назад

Really enjoyed this video it explained everything in a simple way!

@CoolStuff1 2 года назад

Thanks

@Trustworthyfarrot 7 месяцев назад

Dude, you need to include files for these in your description buddy.

@joohop 11 месяцев назад

Nice Work Bless Up

@ChristopherJones16 2 года назад

Get the iron filament. Cant wait to see how much better your motors come out with them. Im enjoying these 3d printed motor videos man. Keep them coming.

@3.1.2.4.4 2 года назад

구동원리를 알 수 있자나. 이 영상은 헬기를 띄울 모터를 만드는게 아니다 ㅋㅋ

@Junior_Mech 2 года назад

Its so good.

@CoolStuff1 2 года назад

Thanks

@grain-diose 3 месяца назад

You need to balance the rotor and select magnets based on weight.

@marcangelodonelo5656 2 года назад

Can we compare this build with 3d printed axial flux motor with the same volume as this motor? What are the advantages and disadvantages of the two?

@Nodemcuesp-vw1sj 2 года назад

so cool

@CoolStuff1 2 года назад

Thanks

@Bianchi77 Месяц назад

Creative video, keep it up, thanks :)

@CoolStuff1 Месяц назад

Thanks

@fullyloadedcars 2 года назад

Very clever 😅🙌👍

@CoolStuff1 2 года назад

Thank you mate

@terror1993 2 года назад

Amazing work, Are the stl and cad files available for download?

@saravanamba9567 Год назад

Very nice

@CoolStuff1 Год назад

Thanks

@user-dr4bl7zt1j Год назад

Nice video. How come you connect 4 wires on the board but there was only 3 coil wires left. What is the 4th one for?

@thonpheakdey 11 месяцев назад

so nice 👍

@CoolStuff1 11 месяцев назад

Thanks

@ashishac7913 2 года назад

What was the no of parallel paths? And what is no of parallel strands?

@DreIsGoneFission 2 года назад

Is there any way you can share a link to the motor controller you used here?

@hasan-qe3vs 2 года назад

جيد

@_.ah7 3 месяца назад

From which point did you get the neutral wire out, other than the 3 phases

@J_gumbainia 2 года назад

Can this motor use for robotics?.

@pavanra7453 Год назад

I want to buy this! Is it for sale or please let me know where I can buy customised 3d printed auxial motors / generators.

@redesign3dp 2 года назад

Nice build! What was the trick to getting it to self start? Adding more coils? I'm experimenting with large 3d printed brushless motor designs on my channel, I cannot get it to self start, any ideas?

@CoolStuff1 2 года назад

Thank you! Yes I'm pretty sure it was adding more coils and magnets that got it to self start. Good luck with your project.

@nicolaenecula1146 2 года назад

Can you share 3d design?

@ianhill20101 2 года назад

Theres an iron doped filament for the stator and rotor to improve torque

@ianhill20101 2 года назад

Imbed the magnets to make a ipm bldc motor it should rev tidy and with iron based filament have a decent torque output, look at a qs138 motor stator and rotor

@CoolStuff1 2 года назад

Yes there are metal filaments, but they are quite expensive compared to normal PLA. Hopefully I will get some and try it out some day...

@brtgiononsens118 Год назад

Hey could you share the 2d measurements plz

@EnisOzt 9 месяцев назад

After the copper wires are braided, there are 3 wires visible, but after connecting them to the battery, there are 4 wires. How did this happen? What is wire 4th wire for?

@mrcube2865 10 месяцев назад

Hey very cool project! where can i find the print files?

@BrixDownUnder Год назад

hi Cool Stuff, thanks so much for inspiring me to build my own brushless motor soon, i just wanted to know, what glue do you use to glue the plastic together?

@CoolStuff1 Год назад

Super glue works very well.

@BrixDownUnder Год назад

@@CoolStuff1 ok thanks

@Leblueskee 5 месяцев назад

Finally someone put the coils on the outside of the magnets. I wanna do this so bad I just don't have the money but I have some ideas using the size to add more torque and efficiency

@tylermoskov2630 2 года назад

will you be releasing the stl files?

@Rafaeljotiar 2 года назад

Why 10 magnets? How is the calculation of magnets and coils

@ti7adahab799 2 года назад

What is the point to make brushless motor with high thrust...like 50kg

@wullie1320 Год назад

Nice video, I noticed that the diagram is wrong in some areas as the coils should connect inner to outer.

@mahendrasinghthakur188 7 месяцев назад

Can u metion about which part u r talking and if its wromg then how it worked well

@martinborowski2206 Год назад

What 4 controller is this?

@Marlon_Inno Год назад

Hey, any chance that you could share the stl files?

@selcukpura 2 года назад

you have to put iron cores in the coils, otherwise torque and efficiency will be too low.

@user-f_y_m Год назад

And create more heat

@fussylion2798 2 года назад

Sorry, I'm very inexperienced in electronics, but why in 2:40 there are 3 wires and then, in 4:10 there are 4, how do you get the fouth and how do you know which is the neutral? Thanks

@CoolStuff1 2 года назад

This is a 3 phase with a Y winding motor as shown in the wiring diagram. At first the type of ESC I was thinking to use to run the motor only required the 3 wires coming from the start of the 3 phases but I ended up using a motor driver that required the 4th wire coming from where the ends of the 3 phases are connected together... Hope this makes sense...

@Dr.Ratio69 2 года назад

Do I get the stl files if I sub in patreon?

@MrFlixer 10 месяцев назад

That can be used like a mini generator

@mandmguy196989 2 года назад

You sjould put tapes around the magnets so ut wont fly off...i had seen other video people put tapes on them...

@qkasriel 6 месяцев назад

Can you share the STL files?

@Gounesh Год назад

Making a drone from scratch?

@DreIsGoneFission 2 года назад

So this is a DC motor, correct? What kind of voltage/current were you using to power it?

@JF32304 Год назад

3, 18650 batteries. 3.7v @3A each.

@mahendrasinghthakur188 7 месяцев назад

Everyone making such motor but no one telling which controller has to use and how to select controller for different usage

@asherhenderson3541 5 месяцев назад

where are the model files

@RXMX100K. 2 года назад

Motor faram make

@palavrasdavida888 2 года назад

diy step motor please

@CoolStuff1 2 года назад

Will look in to it

@_.n0tf0ry0u._ Год назад

Can you send me stl files, please ?

@WTF_BBQ 2 года назад

What is that blue wire for ??

@CoolStuff1 2 года назад

Blue wire is coming from where the 3 phase are connected together. The motor driver I used required it to work.

@WTF_BBQ 2 года назад

@@CoolStuff1 oh okay.... ty for the explanation. I've always wanted to build one, but I didn't understand the connections.

@senlanguna 3 месяца назад

4:10 Where is blue line from ??

@CoolStuff1 3 месяца назад

Its coming from where the end of all 3 phase are connected

@senlanguna 3 месяца назад

@@CoolStuff1 Thanks, I have the same control board and would like to modify the flywheel on my scooter.

@user-rd7pz6sf9g Год назад

Сейчас пластик везде применяется , бытовая техника ,элементы автомобиля , можно и электромоторы делать , химики скоро создадут сверхпрочный пластики .