Designing a 3D Printed Animatronic Eye Mechanism With ZERO Fasteners

No video

Designing a 3D Printed Animatronic Eye Mechanism With ZERO Fasteners

Рет қаралды 71,371

Күн бұрын

To try everything Brilliant has to offer for free for a full 30 days, visit www.brilliant.... or click on the link in the description. You’ll also get 20% off an annual premium subscription.
PCBs: Mid-Year Mega Sale $250 Coupon & More Surprises jlcpcb.com/mid...
Support me on Patreon! / nilheimmechatronics
References:
DFA: www.dfma.com/f...
www.esierra.me...
My Setup/Recommendations:
🖨️ Big 3D Printer: shareasale.com...
🖨️ Affordable 3D Printer: shareasale.com...
🔧 Screwdrivers: amzn.to/3WFHXDp
🔌 Power Supply: amzn.to/3UYY6lP
🔥 Soldering Station: amzn.to/3wAYj5u
PROJECT FILES: nilheim-mechat...
All Projects: nilheim-mechat...
Patreon: / nilheimmechatronics
Discord Server: / discord
Contact: enquiries@willcogley.com
00:00 - Intro
00:54 - Why Make It?
01:50 - Mechanical Design
04:37 - Realistic (But Easier) Eyes
08:47 - Electronics, Programming and Controller Design
09:28 - Assembly
11:02 - Trying Different Filaments
12:12 - But is it Actually Better?

Пікірлер: 190

@andrebullitt7212 2 ай бұрын

I built the original design and added the Huskeylens for face and object ID and added the person sensor. Thanks for this. I will try it on my next one. Also go to Amazon and use these eyes "LIFANOU Half Round Eyeballs 33mm - 1 Pair Realistic Acrylic Fake Eyes for Halloween Props, Dolls Crafts, Cosplay and Party Decoration (Brown)" . You have to sand them down a little to make them fit.

@neilnagel9857 2 ай бұрын

I'm really having lots of problems getting a person sensor to work. Care to share some code?

@andrebullitt7212 2 ай бұрын

@@neilnagel9857 What is you email address?

@andrebullitt7212 2 ай бұрын

@@neilnagel9857 what is your email address?

@matbeedotcom 2 ай бұрын

@@neilnagel9857 You can go super simple and simply use a movement sensor, or you can go high precision and use an ML model for pose tracking, what are you looking for?

@handance7333 2 ай бұрын

Wow 😯 didnt expect this design to get an update. No screws is so smart 🧠 !!!

@CrunchyMind 2 ай бұрын

Loved the assembly ASMR, was so calming and would watch 30 minutes of it

@PiefacePete46 2 ай бұрын

Who would have thought that about four minutes of "Clicks" could be so satisfying! 😊

@PKWyt 2 ай бұрын

i suggest you to look into esp32d1 mini boards for the wireless board, they are cheap and small but nativel;y support BT and WIFI, on top of having the ESP NOW protocol to talk between each other, they also are 3.3v board so the remote could be powered by a tingle li-ion cell and have the standard usb charger pcb

@AndrewPrice2704 2 ай бұрын

I concur. I have found esp32 to be quite superior to Arduino.

@LincolnWorld 2 ай бұрын

I'm trying not to swear, but that is (BLEEPING) amazing! I was already impressed with the original design, but this is a very welcome upgrade. I don't think I've ever seen another eye mech that moved so smoothly and realistically.

@amelliamendel2227 Ай бұрын

I bought 4 sets of tiny hex screws to make the original but my printer at the time was a pos, but now I have an artillery sidewinder X1 and now that I have a decent printer I'm going to try again with this thank you

@jonahoskow7476 2 ай бұрын

Brilliant work! I know people in the puppet community would 100% buy finished versions of this. I also think there is a version of this that is rod controlled, no servos required. Not a cable, a solid rod. The rod is pushed up and down, and the eyes move up and down, this fits in the neck. But left to right? Solved by the rod controlling that via being rotated left and right. Horns, like on a servo, attach to the eyes via a linkage system etc. I know puppet people like big eyes, that are sometimes more than 50% out of the head. If the eyes are held in place by rubber bands the eyes can stick out further, and the rod mech doesn't need to have a middle axis because the sphere eyes are being pulled into a socket, that acts like a ball bearing, creating the axis. Just putting this into your head....

@hoobaguy4311 4 күн бұрын

I deal with DFA/DFM on a daily basis. Nobody seems to focus on it. Good on you!

@dittilio 2 ай бұрын

I've found using a bushing from delrin/HDPE/teflon eliminated a lot of my weak points in snap-fit assembly prints. It also meant a number of my snap-fit components were planar, and could be laser cut from different materials.

@danielreed5199 2 ай бұрын

I could never do this, I find it really hard to work while someone is watching me.

@holemajora598 2 ай бұрын

Watching your mechanisms develop over the past couple of years has been awesome

@somethingnonsense5389 18 күн бұрын

A massive thank you for opensourcing this whole design! it's absolutely great!

@EuIo93 2 ай бұрын

Such a nice update to an already rock solid project!

@wanrell 2 ай бұрын

Love seeing you still working with this! Got my first printer because I got super into your stuff :)

@charlieharris9370 2 ай бұрын

Would love it if you would do a video or write-up to walk through and explain all the electronics, wiring, and code used to make your various eyes work.

@josephwisniewski3673 2 ай бұрын

Love this comment: "But they are cool, and coolness is the most important factor in engineering."

@PiefacePete46 2 ай бұрын

Never thought of it like that, it sounds odd, but I think it is dead right! I watch a lot of KZfaq engineering content, (too much according to camp mother) and the ones that are most memorable are usually cool! 😊

@edwardpaulsen1074 2 ай бұрын

Coolness may be one of the big factors of engineering, but coolness won't matter if it doesn't work, or breaks too easily... another factor of the DFA should also include possible repairs if it is a high ticket item... or difficult to access... Nobody wants that $1000 animatronic if it is a pain to get into and/or breaks down every couple of days. Sometimes you need a mixture of both to achieve both ease of assembly as well as durability and consistency.

@josephwisniewski3673 19 сағат бұрын

@@edwardpaulsen1074 There's this thing called "humor". You might want to Google it.

@anthonysmechanics 2 ай бұрын

THIS IS A LIFE SAVER. I was literally making the old one but needed a part. But with this I could just make it super fast. I love your projects and you should make it paid because this is awesome and all your ideas are awesome.

@MegaSuperCritic 2 ай бұрын

Damn, Mr Cogley!! You’re an inspiration, well done. Can’t wait to swap out my old assembly for this one, thank you!

@fridolineckerd6135 2 ай бұрын

I love your eyes, I wan to make a cyclops with a camera in the middle of the eye I hope I can do that one day. Thanks for inspiring

@micromaxity3d 2 ай бұрын

This was unexpected, another eye mech, looks very interesting. Might look into it

@scienceofart9121 2 ай бұрын

Thanks for showing all of these tips and tricks for animatronics, I believe you have the best educational content in youtube and the website you have is awesome. Thanks again I really appreciate the effort you put on these.

@spidermaf 2 ай бұрын

Thanks Will - The mech was printing overnight and I have just started the eyeballs - very grateful for the 3mf files too. Cant wait to order some boards - well done on the design.

@Borysulanenko Ай бұрын

Expectation: "Wow, I'll print it and assemble quickly! So nice" Reality: 3 days of re-printing parts broken during the assembly (also adjusting the wholes sizes) But totally worth it - thank you so much for doing what you do!

@easyBob100 2 ай бұрын

I watch a YT'r from Japan who makes clockwork type stuff. He uses brass nails and snips. It's pretty much two hole sizes; one for a tight fit, one for a slip fit.

@codyeasonBGR 2 ай бұрын

I looked him up why can't I find him ?

@easyBob100 2 ай бұрын

@@codyeasonBGR B/C YT is owned by Google, which means your searches are futile. I'll try to find his channel....

@easyBob100 2 ай бұрын

@@codyeasonBGR Here he is: @karakurist

@submergedlab 7 күн бұрын

Thank you very much for your great inspiration and smart work! Very valuable content and highly appreciated!

@Leonardo.Rodrigues 26 күн бұрын

Great design! Thanks for everything (tutorial video, project files, etc)!

@apextrainin Ай бұрын

Will, it's nice to see that you're still refining your designs. If you would like to have your designs be able to be used in real world applications, there are a few tweaks that need to be made. The issues I'm running into is that they simply don't fit in most applications. If you want a more "universal" type design that can actually be put in animatronics, the eyes and lids and the mounting brackets for them need to be extended at least 1/2" to 3/4". The problem is clearance issues. They should fit easily in the orbits of the eye sockets. When using them in human 😉animatronic heads, especially skulls, they don't fit.

@intocoasters 2 ай бұрын

Oh man, this comes out after I completed one of your other designs. However, the original realistic eye method with the resin cast it's hard to beat. Thank you for sharing these designs!

@rob57898 2 ай бұрын

I was just looking to reprint the last eye mechanism as its taken a beating over the past year. Definitely going to give this a print today

@adityasingh-gw1el 2 ай бұрын

I am getting started with design on CAD and see this gives so much inspiration

@dancastillo27 2 ай бұрын

This is so awesome thank you for sharing. Also, I really appreciate you taking us through your journey of constantly refining your design - this is something that can be applied to all disciplines. Thank you so much

@darksidegamer1783 2 ай бұрын

this the best project i have seen yet, helped me easily win a school robotics competition

@giladnahor Ай бұрын

WIll, this the best 3D design I had the pleasure to build. Great work!!!

@timeTegus 27 күн бұрын

i feel like this could be a cool part of the curiosity box

@aserta 2 ай бұрын

If you haven't read them yet, go dig the Designing Plastic Parts for Assembly books for knowledge. Should act as very good supplement for this kind of stuff (even if not within the same tech tree as 3D printing). Neat stuff regardless!

@tyleradams3490 2 ай бұрын

Thank you so much for sharing. Also those eyes to the left of frame look so funny, all wonky-eyed.

@ericmunschi4655 2 ай бұрын

Had a led inside the eye , and you could had "Goaul'd " effect or that kind of scaring effect 😂👍👍👍

@anachartetoletier8115 2 ай бұрын

Very nice project, it makes me want to see it linked to an ia which, for example, would follow the person in the room with its eyes and which could be questioned at any time (funny and very practical for me who works in a studio alone, for example).

@JaymeEduardo 2 ай бұрын

Paint the eyes with rust oleum transparent glossy paint. Cheap and effective.

@RJ_Eckie 2 ай бұрын

What a cool build! Loving the DFA insights 🙏🏻

@ytkatz 2 ай бұрын

Awesome work! Just print in some cable management for perfection

@NOLNV1 2 ай бұрын

Really really ace work, I guess it's time I start filming some creature features!!

@Hak_Se_Engineer 2 ай бұрын

Great Job Will Cogley, I will try for sure and share it soon with you. Thanks ❤

@zacfox409 2 ай бұрын

“I’m freeeeeeeeeee”

@jamgill9054 2 ай бұрын

Excellent video and design. Look forward to more of your work.

@AckzaTV 2 ай бұрын

Thank you so much. I think it's time for a universal 3d printable fastener and ai to help us redesign models for 3dprintables latched and pins etc... but yeah maybe we can make a universal 3d printable fastener or even a metal fastener that's the ultimate screw we can make in bulk for 3d printers or use something already ready to buy like self sealing stem.bolts

@user-qi7si1dl9s Ай бұрын

You should integrate cameras into the eyeball so it can be a cool reactive CCTV or something for robots

@jizhang2407 Ай бұрын

Master art work ❤

@PotentStudios 2 ай бұрын

Brilliantly thorough as always!

@michaelbuckers 2 ай бұрын

"This area is off-limits." "Hey! Little guy!" "I bet I'm your favorite~"

@tamirengineer 2 ай бұрын

I'd love to see a video showing the different types of ways to optimize for DFA

@zedabyu Ай бұрын

Will's back! Still waiting for the day you upscale your design to fit a FNaF animatronic. Do you think that's something you would ever try? I feel like you would have fun making a video of a fully working FNaF head with moveable eyes, eyebrows, ears, and mouth, etc., and the bonus is that the views are basically guaranteed.

@joachim1973 2 ай бұрын

been a fan since 2018, awesome stuff, safe to say you convinced me to be a true COG

@wombleofwimbledon5442 2 ай бұрын

Make a Beholder! But make the Pupils different, to indicate different powers. Also, maybe make the Iris part dynamic...

@SojournerDidimus 2 ай бұрын

Another cost-down/simplification could be to allow for the MCU to be soldered instead of putting the Arduino on. With a bit of luck the JLC library does have the same or a 100% compatible clone. You probably do not need most of the other components on the Arduino anyways.

@pbirdy25 2 ай бұрын

Another great video Will, now hear’s a challenge, can you incorporate a pair of cameras in to those eyeballs? Stereo vision would be a fantastic next step. Also Will as you’ve now hit the 100K subscribers 🎉 where’s your KZfaq Play Button?

@WillCogley 2 ай бұрын

I’ve yet to hang it up lol Stereo vision eyes are definitely on my to do list :)

@MeGrimlock511 2 ай бұрын

Thanks a lot! It’s funny that I just printed the old version last week 😂

@herrpriller9299 2 күн бұрын

Hi! Could you create and make a Video of a Talking Skull DIY? Like the 3 Axis one from Frightprops.

@redditus 2 ай бұрын

Lookin good, Will! Love the beard!

@theballyboyz 27 күн бұрын

Do you think you will be doing a snap together version of a mouth and neck mechanism would love to fabricate a talking head

@PattysLab 6 күн бұрын

Legendary

@ferenccseh4037 2 ай бұрын

For another challenge you could try minimising the amount of servos? I'm not an engineer so I have no idea what I'm talking about, but 5 servos seem redundant for 3 types of movement

@nidzdotnet76 2 ай бұрын

When you have circuit board 2.0, can you please offer it for sale. I would love to buy one. Could you design this as single eye? I have a model i need to space the eyes out on. This would make my life so much easier.

@OriginalMasters 2 күн бұрын

Will, looks great! Do you have any dimensions of this build?

@TheRealStructurer 2 ай бұрын

Very nice and thanks for sharing 👍🏼

@babbagebrassworks4278 2 ай бұрын

"The best part is no part", I will be studying this design to see if I can print smaller version on a resin printer.

@AckzaTV 2 ай бұрын

Find mass produced ready made cheap eyes and remove electronics and make it a hand/finger moving puppet and it's an amazing toy

@azfamtv2588 2 ай бұрын

Excellent results! ....May be I will give it a try! What layer resolution / infill ?

@Projekt_Nightmare 2 ай бұрын

Hey Will Cogley could ya add cameras to the eye just to see if it could work

@xxlions101xx4 2 ай бұрын

Love your stuff man

@pickinfun6941 2 ай бұрын

I haven't even watched yet, but I know it's a thumbs up!

@magicalmancave 2 ай бұрын

I love this! I’d love to be able to link this with a chat got project I’m working on

@NotaPerson-jc6px Ай бұрын

could we please have the stl for the eyes please love the channel

@CaliRaveBoi 2 ай бұрын

4:30 uses the lego design!! for snap pivot

@WillCogley 2 ай бұрын

Ah interesting, I didn’t have that in mind when I designed it but it probably stuck in my head from Bionicals lol

@CaliRaveBoi 2 ай бұрын

@@WillCogley thats ok.. just made me think now that LEGO has done all the R&D plastic pieces so I'll just look to their pieces for already made solutions.

@muddlersworkshop 2 ай бұрын

This is one of the best designs I have seen but have you thought about a design that fits a camera in one or both eyes? Thats something I would rush to print and play with.

@TheEngineeringDutchman 2 ай бұрын

that is so cool mate!

@dman8776 2 ай бұрын

Great engineering!

@Ernzt8 2 ай бұрын

Well done!

@tjz697 6 күн бұрын

Hi, I live in the UK and I have printed the parts and I am now looking to source the pcb and required components but i am having trouble doing so.I am a novice with regards to electronics so i was wondering if someone could provide some guidance. Many thanks.

@AckzaTV 2 ай бұрын

Can you make it use self sealing stem bolts? I have so many lying around

@The_Makers_Prerogative 2 ай бұрын

Great video! thank you

@amoose136 2 ай бұрын

I wonder if Hueforge could be used to color the eyes.

@jhskarving 2 ай бұрын

Sorry for writing I'm not that good at writing English. I have an idea that I thought would be fun if possible. I wonder if it was possible to make the eyes look together and away from each other. perhaps with a small threaded rod between the eyes. Greetings Jacob. p.s. Thanks for some great videos.

@user-mg3cc5wv9q Ай бұрын

could you list all the components required for your pcb cheers

@alexanderplatt1812 2 ай бұрын

I appreciate your work

@WillCogley 2 ай бұрын

Thanks so much!

@srboromir452 2 ай бұрын

Totally forgot about this project might need to do this to make some overly realistic furbies...

@billgreen4592 2 ай бұрын

I'm excited to try this as I have often used your eye mechs before. I have started printing, but I'm not clear in reading the downloads: which of the files need to be printed? If I'm reading the list correctly there needs to be a ton of parts. Any clarification would be very helpful! Thanks!

@ElectronicBanana404 Ай бұрын

I'm currently working my way through basic mechanical engineering and wanted to know if you have any resources for understanding how to design and implement mechanical movements into projects.

@yoashuain1 2 ай бұрын

Love your work. Thanks for sharing. Are your cads editable?

@MaxSMoke777 2 ай бұрын

Time to start injection molding parts and sell full kits.

@allilve Ай бұрын

Hello I would like to attempt this project, can you guide me on where to look for instructions when it comes down to programming the arduino? Thank you!!🙏

@allilve Ай бұрын

*I have no experience in arduino

@googleyoutubechannel8554 2 ай бұрын

Thinking about trying to build your great design, but you didn't link the PCB correctly?

@craiglindley 2 ай бұрын

In the 3D printing/STLs directory there are 43 items. Do all of these need to be printed to make the eyes?

@rickymitchell8981 2 ай бұрын

have you thought about adding animatronic eyes on a rc car or a go-kart?

@DG123z 2 ай бұрын

Wow! ❤

@retired_man_about_town 2 ай бұрын

Just awesome!

@bencornelisse1186 21 күн бұрын

could someone describe the ordering process for the PCB for me? That is something I've never done before although I have built previous versions of this mechanism. Also, there's an option for PCB assembly on the website, what is that and do I need it?

@Vaasref 2 ай бұрын

Given the looks of the filament used on the video miniature, I was wondering if you started to use SLS printing and do the whole thing print in place.

@ruidaniel1986 13 күн бұрын

I would like to know if it is possible to port a programme to esp, take esp32 wroom for example, it has 16 pwm channels, in my area one arduino mic and the price can buy 3 esp32 wroom, I will try to port it later as I have many esp32 development boards