3D Printed Screaming Spinning Tops

These spinning tops emit a piercing sound when spinning - how do they work and can we make one using 3D Printing Technologies?
Get the files here - makersmuse.podia.com/whistlin...
Thai Bamboo Whistling Spinning Top in Action - • Thai Bamboo Whistling ...
How a humming top works - www.waynesthisandthat.com/howm...
Full Length Spins - • Whistle and Humming To...
Support Maker's Muse on Patreon
www.patreon.com/makersmuse?ty=h
50 3D Printing Tips and Tricks - gumroad.com/l/QWAh
3D Printing Essentials - www.amazon.com/shop/makersmuse

[@Lensfort]

"How does something so small, make so much sound for so long?" - Angus doesn't have kids.

[@PS-nf3xw]

Spot on!

[@yus3dp533]

5 years later: Angus jr

[@The_Rising_Dragon]

Or younger siblings...

[@lunicatgaming2090]

And you must tho #dadjokes

[@mrdumbfellow927]

You speak the truth Brother!

[@MischievousDragonfruit]

What it really sounds like : *whirring How I thought it sounds like : *AAAAAAAAAAAAAAAAHHHHHHH*

[@Gidk003]

Yeet Meister sameee

[@trenchcoatbandit]

@Yeet Meister thats why i clicked

[@trenchcoatbandit]

michel must be bombarded about this till he hates it

[@JohnD-uv3le]

Why did I read that in my mind as a middle aged guy screaming

[@oblivionhunter7854]

hell I think one that sounds like jacksepticeye screaming would do XD

[@anderson9244MLG]

Holy shit, that whistle mechanism thing can be good gimmick for beyblades

[@NickiRusin]

the dream, definitely

[@mrspoopy3227]

trips rip the rip trips, beyblade let errr rip m8

[@professored7169]

Do they still make beyblades?? Omg I just had flashbacks to 3rd grade. I forgot about beyblades.

[@anderson9244MLG]

@@professored7169 yeah, the latest beyblade series is beyblade burst GT

[@lunarphantasma4105]

Might be a bad idea beyblades rely on their weight to be not thrown off the platform

[@joshgirndt4896]

4:34 "tritone hum? Why would they choose such a horrible interval?" *Hears the chord* "ohhh, triad. He meant triad."

[@sunlightbreeze5675]

Josh G. Tbh, I loved the one I had as a kid, it always interest me on why it made that sound as a kid, plus all different sounds you can do with it

[@renzorase2876]

T H X

[@jojo-yz8qf]

Music theory gang

[@legoobi-wankenobi3080]

Tritones are Metal \m/

[@quaraeasaurustex1823]

I was thinking the same thing

[@gosonegr]

Give a fish to a man and he'll eat one time, give a fish to an engineer and he will replicate the fish and print a ton of them until they swim

[@user-bl4oq7fd8d]

Sadly no engineer has ever created any swimming vehicle that comes close to the complexity of a fish :/ There are still some more fish needed to be given to engineers until they replicate fish.

[@MaikeruX88]

I get it. It's a joke because fish eat plastic. Good thing we have PLA

[@powerofthec5908]

I like how you're saying engineers cannot be men.

[@drenn.]

the human race and the engineer race

[@powerofthec5908]

@Roy Mazingo Well, most of them aren't people though.

[@ApteryxNullifed]

Can you make a top that sounds like a air raid siren

[@kwright0290]

kwalski analysis

[@satibel]

@LoneFalcon a bigger one could be made like those spinning tops which stay in place, with an outer stator mounted on bearings.

[@professored7169]

I don't think its possible because the top would be spinning fast and you would need it to be slow smooth loud then quite then back to loud, maybe they could do it but it would be going from loud to quite really fast.

[@satibel]

@@professored7169 as you're launching it it spins faster then decreases as it slows down.

[@professored7169]

@@satibel I know. A bigger one would have more mass so it would spin a lot longer, and I'm talking about the sound, it would be impossible for it to smoothly transition from a higher pitch to a lower pitch then back to a high pitch again.

[@donayre21]

Look at this dude showing off that he has a dad.

[@captainmggabeau397]

Bruh

[@EclipseeRaven]

Hah imagine having a dad

[@isabelle6809]

But do you have a dad?

[@EclipseeRaven]

Leon S. Kennedy r/woooosh

[@isabelle6809]

@@EclipseeRaven not you

[@St0ner1995]

congratulations you just triggered a vietnam flashback

[@fightingphantom6290]

Or ww2 Lol Mini stuka!

[@itzthevad3r242]

Burn em crispy

[@asherhockersmith8271]

Yikes dude

[@fightingphantom6290]

@@itzthevad3r242 the first thing that pop into my head when i read this was "damn i love the smell of napalm in the morning"

[@chunkiermango7982]

John smells napalm

[@Dust599]

so small, so loud for so long... an apt description of most children!!

[@iteerrex8166]

lol Its not physics.. its chemistry.. too much sugar.

[@PunakiviAddikti]

@@iteerrex8166 sugar doesn't actually cause hyperactivity. For that to happen, people would go apeshit every time they eat anything and everything. The hyperactivity is most likely caused by the excitement of eating sugar, which is usually highly regulated and thus "rare" for children. The same principle would apply to adults getting a large raise to their paycheck, something that is usually highly regulated.

[@iteerrex8166]

@@PunakiviAddikti I'm a noob at bio-chem, so no argument here.

[@PotatoesAssistant]

MrRedstone pretty sure the sugar does make people more energized and if you ever had carbs like cereal or bread when you’re tired and hungry it gives you energy

[@Ballacha]

Potato Servant the “energy” you feel isn’t the same energy that runs your body. In fact, I’m sure to a certain degree you know this too, if you have too much sugar in your blood (aka your pancreas isn’t producing enough insulin to keep blood sugar at a certain level), you are diabetic. Syndromes diabetes, aka too-much-sugar disease, are quite the opposite of being “energetic”. The “energised” feeling you have is merely your brain producing dopamine when eating food.

[@slaughterround643]

You should do a follow up video using other people's submitted designs!

[@willierants5880]

Should do a MyMiniFactory Design Competition.

[@qapaMcFly]

@@willierants5880 count me in :)

[@ravenanne1734]

This is so complicated, jeez. Just buy a super cheap one then bind a tortured human soul to it.

[@evaan9178]

Ikr, he didnt have to do all that geometry.

[@shannon6803]

XD

[@idselseno2306]

That is much complicated. Nobody has proven the existence of souls. Furthermore how to bind it?

[@scythe123_]

T Thung more like r/wooosh

[@billynuqui1791]

you know how much a human soul is? heard tis quite expensive!

[@fatalv0id571]

0:01 when you look at an enderman

[@amonkey4707]

Oh god

[@mondotrombo7167]

FatalV0ID haha Yep

[@supern0v477]

That’s what I thought of!

[@fajar29874]

Tru

[@omariad2057]

@TBB747 same

[@risinivy]

"How does something so small, make so much sound, for so long?" Me: *slowly looks to my chihuahua*

[@MinehowTech]

Everyone: makes 10:01 min vid for ad revenue Maker Muse: makes 9:30 min vid to spare us of the ads.

[@alexdavison8256]

lol

[@supermoris194]

I got an ad.

[@gabrielmackenzie2200]

I still got it

[@zabnat]

And makes us pay five dollars to try it ourselves?

[@miguelrivas4649]

I got 2 ads

[@justinspringer1762]

Now, make a screaming Beyblade, and market it to the manufacturers. Kids will love it, parents will hate it.

[@greatestgrasshopper9210]

the whole point of toys is for parents to hate them right? lol

[@quarans08]

UltimateLeafer Only the ones for kids

[@bunbunnbunnybun]

@@quarans08 :l

[@spacedoge3508]

@@quarans08 lol

[@hiimluca4345]

Beyblade beyblade let it *REEEEEEEEEEE*

[@DrgnMec01]

4:40

[@jambi2118]

Dave Close lmao

[@Ashish.1.1]

i don’t get it,can you explain?

[@crackedemerald4930]

Man, you should download an audio spectrograph so you can see what the heck you are hearing. There's one for android called spectroid and it works well, i think

[@jaynee8581]

I have tested it with a frequenzy generator and it is has an acuracy of ~1-2 Hz

[@TechyBen]

"Cannot force air" challenge accepted! ;) Use a double spinner system. 1 heavy spinning disk powering a small turbine, then the spinning top as well...

[@MakersMuse]

Ooh that would be intense!

[@TechyBen]

@@MakersMuse Could possibly use the twisted rod, as the spinning top toy does, but to power an internal spinner, then spin the main disk?

[@jeditlog9132]

Imagine if a referee uses this in a game. Opponent: "gets a point" Referee: let it rip!!!

[@nuggetjimenez6921]

I am just imagining a spinning top just screaming “FRICK FRICK FRICK FRICK FRICK FRICK FRICKkKkkKkKK”

[@yus3dp533]

Like a pneumatic piston sound

[@killingfields6599]

You frickin fricks

[@werk62]

Is that you Elliot?

[@nuggetjimenez6921]

Tom Rushin who the frick is Elliot

[@samuelschurman3762]

Have you seen the roomba some guy made that violently swears whenever it hits something?

[@StopChangingUsernamesYouTube]

Now you just have to make a screaming fidget spinner and KZbin will be yours for the taking.

[@edgara9316]

You’re two years too late on that topic

[@StopChangingUsernamesYouTube]

I'm still pretty confident that KZbin would algorithmically lose its mind over a video titled "RED-HOT NICKEL FIDGET SPINNER SCREAMING AT OVER 1,000°."

[@aqaridot]

@@StopChangingUsernamesKZbin u mean 1000rpm?

[@aqaridot]

@@StopChangingUsernamesKZbin wait nevermind I'm stupid

[@jessesvideos3966]

And I’d buy one

[@r1cew4ves73]

So a screaming beyblade? "LET IT *REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE* "

[@hossam9053]

EEEEEEEEEEEP

[@IntergalacticSpaceKitten]

I love how much his dad shows him stuff that he gets into and it inspires him. This is like the 3rd video today where I've heard him say his dad was an influence to the project he's doing. I always admire a father/son duo with that kind of relationship. That's special. His dad did a good job too because look at how smart his boy turned out to be! I wonder how proud he must feel seeing his boy engineering this stuff and running a KZbin channel that has hugely influenced the 3D printing community.

[@WhatComesAroundTM]

KZbin pranksters: *Taking screaming tops to retirement homes and watching Vietnam war survivors eyes widen with flashbacks social experiment!*

[@staindnirv]

Kind of want to see a 3D printed Aztec Death Whistle now.

[@BennyAscent]

So you watch jre too?

[@quaraeasaurustex1823]

Probably is one already. I need one.

[@Audio_Simon]

Lovely investigative experiment! Helmholtz resonance is formed by two mechanisms 1) The air in the neck (like neck of a bottle) which acts as a mass. 2) Air in the chamber (like body of a bottle) which acts as a spring. When air moves over the mouth of such a resonator (like blowing over a bottle) the mass in the neck is excited and bounces at a specific speed on the air spring in the chamber. Just like va pendulum it operates at a very defined timing (pitch / frequency). You can control the pitch (frequency) of the whistle by adjusting the chamber volume as well as the neck length and diameter. As I mentioned, the system resonates at specific speed / pitch and multiples of that. This is why you heard two distinct tones as the top slowed down, and they appeared to be an octave (1/2 pitch) apart. I recommend designing a top with a straight narrow neck (not filleted) opening to a large chamber abruptly. You might even try a ridge on the outside of the top to cause turbulence over the opening. Feel free to get in touch if you want some in depth discussion on acoustics Angus.

[@Audio_Simon]

I'm sad, I edited the post to remove a typo and The Great Angus's like disappeared automagically :(

[@beqwaam]

Great extra info. Tnx

[@tylerrichardson3490]

Your final one sounds like the cartoon falling or bomb drop

[@theaveragepro1749]

for cartoons what they actually use is called a shepard tone, which has an auditory illusion that its always getting deeper/higher when infact its just repeating over and over again

[@xxmonsterxx1214]

@@theaveragepro1749 Dayum

[@Ashish.1.1]

@@theaveragepro1749 thnx for the info

[@rainey2045]

Imagine rigging something up so that whenever somebody walks through a door it just drops like 50 of these at once

[@greatestgrasshopper9210]

strings tied to the door and you gotta make them different dissenent frequencies too

[@justaregulartoaster]

I had that exact spinning top you ordered when i was a kid.

[@kreepykoopa]

Some tornado and bombing sirens are a spinning thing, wonder if using that design might be louder.

[@xSchattenfluchx]

A siren of that construction needs their fixed outer ring to get that loud unfortunately

[@yetanother9127]

Plus, turbine sirens (the kind people think of when they hear the term "air raid siren") often use two turbines tuned slightly differently to get that dissonant, startling "find shelter NOW" sound that everyone recognizes. In fact, I wonder if one could make a whistling top with two differently-sized inlets to get that effect. With the proper tuning, you could even play chords :D

[@kreepykoopa]

@@yetanother9127 Just wanted to get some ideas flowing, guess it worked :)

[@VagabondTE]

Honestly, I think there already is one on Thingyverse

[@ABaumstumpf]

Nope - those sirens are close to as efficient as you can get.

[@vanessagolston3091]

I am Vanessa Golston from Toledo, Ohio and this is my Favorite Scientific Video. I grew up playing with my Favorite Toy, a Red, Blue,Green and Yellow Large Tin Humming, Spinning Top. I am from the late 1950's and was addicted to the SOUND of the TIN TOP after I pushed the handle up and down to pump up the speed. The SPEED, SPINNING and SOUND was a HUMMING that actually SINGS a SONG at a VERY HIGH SPEED and maintains that HIGH FREQUENCY for as long as I kept the handle pumped. I would listen to this at least 1 hour every day when playing on a HARDWOOD FLOOR. This is a soothing sound to me and caused me to FEEL EUPHORIA. I know it stimulated my brain and I felt pleasure from this HIGH PITCHED HUMMING. I had a lot of scientific toys, but this was by far THE BEST TOY I EVER OWNED. MY TIN TOP THAT SANG. THE SECOND BEST TOY WAS MY TRAIN SET THAT CONVERTED WATER INTO STEAM AND THE BLOWING WHISTLE COMBINED WITH STEAM STREAMING OUT OF THE WHISTLE. Vanessa Golston, October 27, 2019 Happy Sunday 2:16AM

[@vaporistic4203]

The vintage top sounds like a scary tornado siren! Thanks for this video I really like how you talk to us like we are there. Have a good day:)

[@DisdainforPlebs]

The first thing I thought when seeing your cross sections was "where is the air inlet?" If you are going to use centripetal force to force the air out and thus make a whistling noise, you need some kind of hole on the top to let air in. Old-fashioned air raid horns work that way too and they are really loud. I think your tin top works in a similar way as I saw that the screw knob doesn't fall in entirely and might function as an air inlet. Anyway, just my 2 cents.

[@Audio_Simon]

Would it work as a centrifugal fan if the entire body were spinning at the same speed?

[@TlalocTemporal]

Actually, the tin top has the intake at the bottom, and pulls air over some reeds. You can even see them from the bottom of the tin top.

[@peterxyz3541]

Can you improve the “screaming skull” whistle? Make it more “scary”. Make it louder. Make it more “ghostly”.

[@hanelyp1]

Multiple chambers with different tones.

[@AwesomeCoolAyden]

The humming spinning top toy sounds beautiful!

[@seiyuokamihimura5082]

Nobody: Tormented souls of the damned: ahhhhhhhhhhh!

[@BrightBlueJim]

Sweet, sweet souls..

[@mr.fluffycow7555]

Awesome vid, loved learning about the tops, pretty cool how they made similar ones a thousand years ago

[@watcherofvideoswasteroftim5788]

I always learn so much from your videos, this was really interesting!

[@wenelol]

That start sounded like one of those horror movie ambient sounds.

[@poop_fossil]

As I understand it, cold war air raid sirens worked on a similar principle, but instead of one hollow chamber, they used an impeller shape. They would also have two impellers tuned slightly differently to get that signature sound. It would be really interesting to see that design applied here, and make a top that sounds like an air raid siren.

[@sinformant]

Don't tops spin backwards in australia like toilet flushes?

[@sinformant]

@Nut I know I was making a joke

[@Ironfacebuster]

He actually had to develop them so that they forced themselves into the ground, otherwise they'd fall off the bottom of the Earth

[@diamondtechfire5690]

@Nut r/woooooosh

[@gunar.kroeger]

hahahahhahaha

[@parka0m485]

Yes they do

[@Ginchans]

Imagine playing this at a dark house in 12 pm *Ive seen this raw strength only once before*

[@jhon90631]

Sorry for being late to the party, but the bamboo whistling spinning tops was a traditional toy in my country (dad has it when he was a kid so 1950s) and the design is quite simple. Pick a bamboo that's hollow inside and make a rectangle hole and that's it. The sound is humming and loud as it is so it's a fun toy to play with. Great job for making it with 3D printer!

[@jayducharme]

Well, you've got me hooked now. I created my own spinner from scratch (3 versions so far, actually) and I can't get it to whistle. It spins great, just no sound. I feel so lame realizing that "primitives" created perfect spinners from gourds, and I'm struggling with all my modern tech. Oh well, back to the drawing board....

[@yus3dp533]

Me too. I had another video idea

[@IIBLANKII]

Post the design, I could see why it’s not working.

[@jayducharme]

@@IIBLANKII You can find it here: www.karenandjay.com/misc/singing-top.stl

[@DM-ev3fe]

Apart from 3d printer another way you can make one or get one made is with a wood lathe

[@ronzawora]

Polyalchemy has come a long way with more excellent filament choices. But you stood tall with their best color by far!

[@mizz1414]

*Tinnitus Intensifies*

[@dopedreamz]

This was epic, I'd never seen your videos but now I'm a subscriber.

[@pielord33321]

I was expecting a much different sound from that tin top when you called it a tritone sound. That means something much different than "3 tones" in music.

[@Niverlak]

Yeah I thought the same thing. For anyone wondering, the sound is more like a major chord, a tritone is two notes with an interval of 3 tones.

[@philipps3ddruck]

Really nice! I love to see other people getting obsessed with technical things like that! Good work, 4,99 is a fair price for all the work you put in your projects!

[@chantalallanson1274]

Wait seriously? That's a vintage spinning top from the 50s? I've got one of those and my little sister has the over. That's crazy.

[@thewxyz90]

Oh that's adorable! I love the sound!

[@bigfootjustkilledyou]

Always wanted to put some special whistling 3D printed weapon blade hub in a battlebot. Of course you have a video on it! Loving it

[@igarara1485]

You should try and make an advanced launcher that uses gears to amp up the velocity

[@Superwazop]

Or a beyblade compatible top

[@Andreas-gh6is]

For added nerd-credit you could add an led strip for roto-writing!

[@guliverovi]

Your videos are always high quality

[@TamerlaneBand]

Great video! thanks for sharing the files to modify. Your channel is so useful!

[@misterturkturkle]

LOL U NEVER GON WIN WITH HOMEMADE BEYBLADES LIKE THIS

[@greatestgrasshopper9210]

you will scare your opponent to death counts as a win

[@vishweshbandarkar3130]

U should really look at video abt air raid sirens by what’s inside?..... do colab if possible and design more .... 🤘🏼

[@marialiyubman]

I worship your nerdiness.

[@jacobhanekamp2534]

4:38 only music people know that that is a Perfect 5th between F and C I love this part

[@sunlightbreeze5675]

GamingWithFun15 I do too, it reminds me when I was a kid and played with one, I loved the thing and would play with it for hours, now watching this video, I miss having one and may have to buy one to have a part of my childhood again

[@hithere3247]

Now make one that actually screams, like the Aztecs did, you know you want to

[@andrewrobotbuilder]

How many native Indian burial grounds would that cost?

[@vitalrizzo8463]

Note: the spinner was a paid actor

[@fidelgandewo6067]

my friend used to spin this randomly in mid class and almost the whole freaking class including me thought it was an air raid siren, fun times

[@ConsultingjoeOnline]

Great video. *_Cool project._*

[@blenderintraining]

Your tin humming top toy may be different than mine, but as far as I know, those toys don't actually use Helmholtz resonance. In the base of the top, there should be some metal reeds. These make the tone. As for the airflow, it's rather interesting. On mine for instance, if you plug up all the holes on the top perimeter of the top except one and blow into it, nothing will happen. But if you suck air out of the hole, the reed begins to make sound. The holes form a rudimentary centrifugal blower. Edit: Man. I should watch the whole video before commenting.... Literally 2 seconds after I hit play, he points out the reeds....

[@l3d-3dmaker58]

have you ever printed a hollow cone with the part fan at 100%? I was scared sh*tless when I started hearing whistling in the middle of the night

[@michaelfinlay1412]

R/crappydesign

[@spoomo.o997]

Thank you for the video. Top stuff as always.

[@stevensilvers3852]

Spoom o.O LOL WHY HASNT THIS BEEN NOTICED

[@austinleland8394]

I love the dalek shirt you’re wearing

[@annabernegger8694]

When he said 'tritone hum' I was gearing up for a eerie tritone, not 3 pitches at the same time.

[@alexandermueller4115]

Anna Bernegger same.

[@DylanKowalski123]

You should make trompos spin tops

[@modus8256]

Yes

[@DTorto]

Yea

[@Jordan-jn1vj]

Your shirt is everything

[@samrodgers4075]

A simple flat dress shoe shoestring works well in place of the nylon cord. The string end fits into the hole and the flat part lets you wind more string on the spool, so it spins faster.

[@CG-_-]

Am I the only one who when he spun it in the tote lid thought “hay I did the with beyblades when I was a kid”

[@baileyjerman5573]

I used to love those metal spinning tops when I was younger

[@koosnaamloos4291]

7:55 these aren't actually two tones. The 'mute' part is probably the natural frequency of the cavity. Physicsgirl did a video on this, but for tubes instead of spinning tops. This is an incredibly interesting discovery if you ask me

[@asrialthe6th29]

4:19 man I totally forgot about this thing, I bet it’s still at my grandparents house. I use to mess with it all the time.

[@CryptidAddicted]

This is so good! "THANKS DAAAD" :D

[@acidcandyjklol2368]

Me: reads/ screaming top /uhmmm Also Me: MuSt Be PoSsEsSeD By A GhOsT!!

[@maxstonbasham5976]

Thank you Muse, Very Cool!

[@sm3xxy]

I thought for a sec that the duck Spinner would Play the soviet anthem lmao

[@whiterunsteward7477]

Could you make one that works like an air raid siren? I wonder how loud it can get.

[@sharuh1017]

They work on the same principle all he would have to do is run two of them of different sizes at the same time. Then it's just about finding the sizes that matches the tones of an air raid warning system.

[@erickfonseca8337]

Imagine putting this in bayblades

[@anderson9244MLG]

That can be a good gimmick for the next beyblade series

[@greyfiveys]

Jayson Anderson it's not gonna happen, trust me

[@greatestgrasshopper9210]

3 2 1 let it rip! OH HOLY CRAP WHAT IS HAPPENING

[@RonFerlman]

Top notch work

[@crayoneater8656]

Imagine making a spinner that screams a sound that triggers the flight response and suddenly you just feel creeped out and wanting to run from wherever you are or maybe makes you wanna fight someone lol

[@fookingsog]

*SCREAMIN' MEANIE BEYBLADES!!!* 😆😆😆

[@badwrongfun5541]

Spinnig it out At the speed of sound GONNA rip it up Nother bet IS DOWN WERE THE TEAM with the BANG OUR GANG is the one that's gonna win Lets beyblade Beyblade Lets --beyblade Lets --beyblade Beyblade let it rip

[@plainspirate]

duncan used to make a wistling wooden yoyo back in the day. i still love to play with my dads.

[@CHLOCHLOLP]

that duck top brought back memories i didnt know i had lmao. I used to have one of those when I was a little kid, idk if it made a sound, but it spun with the same mechanism.

[@deathpony698]

Dear God, the kid channels in the recommend

[@licensetodrive9930]

I know, it's hideous, I'm going to have to erase this video from my watched videos history.

[@tobnitob]

No one: Literally zero people: Absolutely nothing: A top: REEEEEEE

[@alanbrott3159]

Love your dalek shirt!!!

[@TimothyKNetherlands]

It's quite logic the tone doesn't change when decreasing in velocity. If you blow harder on a flute, it's not like the tone will be higher or lower, it'll just be louder.

[@gman9275]

Dude, put one upside down on a bldc motor! :D

[@operator8014]

Why bldc?

[@HentaiNat]

Air raid siren design pls.

[@stevensilvers3852]

mmmmmmmmmmmmMmMmMmMmmMmMMMMMMMMOOOMOMORMEOEMEOEMEMEMEMMmmmMmmMMmmmmmmmmMMmMmmMmMmMmMMMMMMMMMMMMMMOOIRMEOEMSJDJMSMMmmmMmMmmMmmmmmmmmm

[@adonvonpanzern]

I showed this to my great grandpa who was at Dunkirk and he loved it so much he ran away to buy one! No srsly he had a ptsd episode when he heard it

[@TwoTowersArt]

Angus definitely does not have kids! But now that I am a “Grandmother”... I am making these for my grandchildren and then sending them home! 🤣 Seriously though, as always Kudos to Angus for his time, research, materials to produce awesome 3d prints. Thank you.

[@MakersMuse]

Thanks! Hope they enjoy them!

[@lokin4215]

I want one, it will be my weapon of mass... ANNOYANCE!!!!!!!!

[@thederpydude2088]

It is undefeatable! Lol, I want one too!

[@thiccnicc6601]

Nobody: This guys hands:🔄🔄🔄⬇️↙️⬅️🔃

[@MachineWashable101]

Imagine waking up in the middle of the night and that sound is coming from your closet

[@kurtownsj00]

If you played a brass or wind instrument, you have know instinctively that blowing harder (so of course more air moving through) just makes it louder! Gotta change embouchure or the length/shape of the airway to change pitch, but that Helmholtz resonance dealie is pretty neat. ps- now print a giant one! :D Thanks for supplying all the files for people to tweak!