3d printed air raid siren

Watch the funny (+18) YouTube video: https://youtu.be/XbA_2SBETDA This is a 3d printed Air Raid Siren that uses a couple of drone motors with a 16/19mm mount. The spacer pieces will probably need to be modified to fit your specific drone motors.

This device is a 3D-printed air raid siren designed for audible warning systems. Two distinct versions of the rotor are created to produce either a single tone or a dual-tone sound pattern. To ensure optimal operation, it's specifically engineered to...

Witnessing a 3D printed air raid siren careening down the street at breakneck speed, spewing bits of itself everywhere, was nothing short of hilarious. To prevent this, I designed a fan with clockwise rotation. ...Stay tuned for an update after...

Updated with stronger design than before I plan to make a gear ratio for this later on. ... I recommend printing at 150 percent scale or larger horn should be printed at 30 percent infill

Small air raid siren for a DC Motor. Prints in 3 pieces, no support required if your printer has part cooling. ... https://www.youtube.com/watch?v=yFnD8QGAcis&lc=Ugy2dJnUgazd4vL3Czl4AaABAg

To print this air raid siren on a replicator 2, you'll need to adjust the file sizes for "Sirene Wand" and "Sirene Deckel". A slight modification by moving these parts in the y-axis is necessary due to their oversized nature. To experience the...

Air Raid Siren for 3D Printing is Ready! To build this model, I've used two powerful 2204, 2300kv brushless motors and a robust 13A brushless ESC with a 3S Lipo battery. The throttle is set at maximum 40%. ...The noise level reaches an impressive 110...

Mini single tone air raid siren. Only a standard DC motor and two M3 screws are needed for assembly. The rotor of the siren is connected to the motor shaft (d=3.4mm) by means of a press fit without tools. Watch your fingers. The siren is...

An air raid siren powered by a high-performance brushless motor (RCTimer 5010-360KV) weighs in at 440 grams, making it lightweight enough for mounting on a copter. Support is needed only for the "Sirene Rotor1" component. Files "Sirene Wand" and...

https://www.youtube.com/watch?v=PGjCF3DQE18 8/10 port air raid siren! The motor is a 51k60a-ba 115v induction motor from a New Hermes engraver. It is configured to spin clockwise. This can be printed on a stock ender 3, but it is critical that your...

Residents of a normally peaceful community were suddenly shocked out of their daily routines when air raid sirens shattered the silence, filling the air with ear-piercing wails. The loud alarms sent people scrambling for cover, unsure of what was...

Quick and dirty air raid siren that makes sound audible from a distance. The original idea took about 20 minutes to conceptualize, and the first design was finalized in roughly the same timeframe. Printing each part required around four hours. A new...

Based on the Orange Screamer, but modified to play two notes in a 5:6 ratio like an air-raid siren. The rotor has 6 fins on the bottom and 5 on top, which match the holes in the base and lid. There's a spiral air passage around the rotor, so air can...

An air raid warning alert sounds suddenly inside the house.

An Air raid siren powered by your lungs (or an air compressor). Easy to assemble. All you need is 2 skateboard bearings (link below) and superglue. With lungs: 84 Decibels. ...With 100 PSI: 95 Decibels (This was tested after the video went live) ...

Video: https://youtu.be/wPYlO7F923U A compact air raid siren that anyone can make. Simulates the operation of a real siren. In addition to filament, you will need: - 2205 engine for FPV quadcopter (2 pcs); - ESC 25A (2 pcs); - PDB (1 pc); - SY60...

electric drill siren in pieces

This revision only conforms to the 10x10x12.5cm print area rule for the MakeItLoud contest (I'm glad I noticed that in time!).\nPrint Settings\nPrinter Brand:\tAfinia\t\nPrinter: AFINIA H480 \t\nRafts:\tDoesn't Matter\t\nSupports:\tDoesn't Matter...

Not required in this 3D printing process: * An axle made from an 8mm threaded rod * Two nuts for the rod * Two skateboard bearings with an 8mm ID and a 12mm OD (although they are not strictly necessary, they can be useful if you need to replace...

Operate this model at your own risk and keep away from children. ... A simple siren which can be quiet loud. I`ve printed it with PLA. ... test run: https://www.youtube.com/watch?v=6iD_pmzFevg ...more videos will follow soon

A simple siren which can be quiet loud and works pretty well. I`ve printed it with PLA. Works with any standard brushed motor. Logically, the frequency corresponds to the speed (s^-1) multiplied by 4. Have fun but please watch your fingers;...

After making a hand-cranked siren that never turned fast enough to make any noise, I combined the designs of two other sirens and added some of my own ideas to create this one. You can see the two things that inspired me in the remix section. And...

... holes using a drill to ensure a secure fit. When working with this siren, don't underestimate its decibels - it's crucial to wear hearing protection to safeguard your hearing from potential damage. ... https://www.youtube.com/watch?v=3IewKPLwYp8

Hand cranked air raid siren, not print tested

This is a design I made to incorporate MlePh's Air raid Siren (https://www.thingiverse.com/thing:1568198) into something powered by a DC motor. I originally planned to power it with two 9v batteries, but instead switch to using 4 AA batteries. I used...

Air Raid Siren 3 electrical. Watch on YouTube: https://youtu.be/1cH_ZRdvII8. This is a revised version of two previous designs. Check them out at Thingiverse: https://www.thingiverse.com/thing:1103061 and https://www.thingiverse.com/thing:2357451....

It's about 250mm across at the wide section of the horns but those can be split into 2 prints if needed. It's setup for a stepper but whatever fits will work! Design is based on some old siren I seen on youtube. They never said the name of it. ...

Cut an edge to the top and bottom plate as at least my printer can't print circles in air - Gehäuse_2_a1.stl -> PNU_frame_no_supports.stl. Removed built-in support plates for slicer support generation. Combined with the bottom plane - Different back...

Cut an edge to the top and bottom plate as at least my printer can't print circles in airGehäuse_2_a1.stl -&gt; PNU_frame_no_supports.stl. Removed built-in support plates for slicer support generation. Combined with the bottom plane</li><li>Different...

**Buy my time, Not my models.** Carter Air raid Siren 1/100 scale. Some details have been changed for looks/ printability. Image is of models printed in 1/50 and 1/100 with 3dbreed figure for scale. The "resin" files are for those of you that are...