3d Printed Air Raid Siren

Sometimes I get bored and make stupid stuff.

[xleaderx]

Grandpa was so happy and enthusiastic! He even took out the rifle out of excitement

[DESTRUCTOR-jfsp]

The way it turned it looked like it was about to fly lol

[BlueChicken]

Secretly exchange the bathroom exhaust fan with that. Should be good for a laugh 😂

[TheBrokenThunderbolt]

very Nice! It sounds like a Model 2T siren

[kwad]

I was not expecting it to spin up so fast AND sound so good. It made me giggle.

[DopaminedotSeekrcolonthree]

The knife wielding tentacle has grown out of control! Quickly! Plug in the alarm!

[basedmax]

Add some weights so it winds up and down slower, gives it that real feel!!

Cool ass siren!

[WarningSirensOfUpstateNY]

It sounds incredible! Can you measure dB output?

[brainwayOf]

thank you, hearing this sound every day:D

[stckd]

Meanwhile his downstairs neighbour has crawled under his couch waiting for the imminent missile strike

[edilsonbarbosa]

Sounds like a ACA Hurricane And the chopper is like a CLM Air raid siren Omni Directional...

[HALEdigitalARTS]

I am so replacing the fan in the bathroom at work with that.

[chelsealigsay]

The siren almost went HELICOPTER HELICOPTER

[AlphaWolf]

Make a slower startup. Flywheel might help

[NOT-AVAILABLE]

You should add some weight to the rotor or a flywheel this makes it sound more extended

[andrecalante]

When it decelerates on speed it sounds like a ferrari

[TheCamWheel]

What motor did you use? Also, can you measure the dBc @ 100' so we know how many decibels it is?

[christophercain]

Add some weight using a flywheel to get it to speed up more steadily and run longer to sound more authentic

[Catconsumervfx]

my computer when i try to run minecraft

[therailcat]

I might try to make this exact thing except it’ll be 10/12 port