@insane.cb: Simple materials can yield surprisingly creative engineering tricks! 🛠️🎈 By attaching a stretched balloon over a cut section of PVC pipe and sealing it tight with tape, you create a simple reed mechanism. As air passes through the pipe, the elastic membrane vibrates rapidly, controlling airflow and producing a distinct pitch just like a traditional reed instrument or horn. It’s a quick, fun demonstration of acoustics, air pressure, and sound waves in action using everyday items. Try building one yourself to experiment with different pipe lengths and balloon tensions to alter the sound! #engineeringinspiration #diyscience #acoustics #physicsfun #diyinstrument

Gr8rThanJude :

So THATS how that guy did it… noted

Coltrain 7.3♟️ :

4 scrolls ago 🤣

Repentance :

I saw some guy do this in a library for like 20 minutes

🎣Emerald🦌 :

Sounds familiar

Krst :

did anyone else see that video of a guy doing this at a library

Micah “Venom” Bell :

sounds like my phone

￴ :

looks familiar

GamerTT28 :

if you cut holes in the pipe like a recorder can you change the pitch?

kris reyes :

ohhhh that’s how my phone vibrates

Depressed_pig :

Coincidence

Kamatsuri :

so is boat horns just vastly bigger than this contraption

Airbus :

No shot dude 😭

☀️☀️☀️☀️sunnnnnyyyyyyy☀️☀️☀️☀️ :

there's this quote I think about often

Evavevav :

Oh no STOP STOP THAT TUBE MAKER

羨望 :

“I cant really hear you”

🧶 :

If youre wondering how it works, its essentially the exact same thing as the bagpipes

Dylan :

sounded like a dokkaebi call

Mr.Charisma69 :

How the hell do you lineup tape so perfectly?

Dante :

i did this in a library once

Ale Reyes :

Next Vid is a add

Jonny :

i just had the video of the dude in the library the. i see this

▪︎☆ Pozitar ☆▪︎ :

engineering is when balloon and plastic pipe

Peekaboo • Foe :

Santo :

As a few holes on that thing and you have a bag pipe