Echo | 3 tone whistle

by LetsMakeThings

I'm a 3d printing enthusiast who loves to design interesting things used for instruments or ultil...

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1044 Likes
-7 Downloads
27 Comments

Category: Gadgets

License: creative_commons

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Files Included:

  • File ID: 463519 (Unknown size)
  • File ID: 463520 (Unknown size)
  • File ID: 463521 (Unknown size)
  • File ID: 463522 (Unknown size)
  • File ID: 463523 (Unknown size)
  • File ID: 463524 (Unknown size)

Description

SummaryThe Echo whistle started as an idea to create the loudest whistle for a 3D Printer and create a more compact survival whistle. This whistle is designed for the person who wants a easy, compact and loud whistle for any situation, ranging from survival to refs. Testing this print i used 3 different filament types, Wood, PLA, ABS all working perfectly. ABS being the strongest survived any tests i ran it though, throwing it down on the ground, running it over and water. With wood filament it was a bit more brittle but still survived all the tests besides being ran over. The last of them being PLA which survived all tests with a minor amount of damage. Below in the downloads are 2 different sizes for you to chose from, one with a lower tone and a higher tone. For the loudest effect, i suggest you cover your ears as i did in the video and blow as hard as you can. Even though the whistle will work with less force than that. I hope you enjoy this print as much as i did!Print SettingsPrinter: FlashForge DreamerRafts: Doesn't MatterSupports: Doesn't MatterResolution: .25mm layer height for the model but any works.Infill: 15% - 25% you can print higher it may make it feel sturdier but with my experience it doesnt make that much of a differenceNotes: Generally printing this without a raft should work, i have tried this print in PLA, ABS and wood all working fine.Video ExampleMake sure to turn your volume down

Comments (27)

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Nelson irJr 4 days ago

No changes in the original project of Full-Size-129db-Whistle-No-Wings-V2. Didn't work at all.

Zain Gondal 12 days ago

I recently printed this whistle using PLA at 0.2 mm layer height, vertically — and yes, it actually works! The important part was keeping the inside chamber clean and ensuring no air leaks. Without precision, the sound just doesn’t come through.

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esposito over 3 years ago

Excelente, gracias por tu aporte

prototyping about 4 years ago

hello,it looks great,can we help you put the design into reality,we are the prototyping company,we have our own 3D printing,we are good at SLA,can you email me when you are need at:geojiemodelsales01@163.com.my name is Debbie

ben_maples about 4 years ago

this is amazing, works really good, and I tried blowing it in my house and it was quite loud XD

Juan Treminio almost 5 years ago

This thing definitely works. Pro-tip: Don't blow this whistle indoors, in your 12x12 office.

SeeNdoo Information about 5 years ago

what software did you use to design this?

Boris Golod over 6 years ago

I tried to print first :Micro-Size-129db-whistle-v2.stl
The print was horizontal, the print faild. Second print was :Micro-Size-129db-Whistle.stl verticaly, no support, the print quality is not good, there is many gaps and not smooth printing. sound not good at all, the air escape too much. Ill try again with support and some modified prefernces

Snorvarg about 7 years ago

Works! PLA, 0.2 mm. Only thing is the overhang areas where the printer create a free hanging piece, it falls down some distance, creating "dirt" inside the whistle. The printer could handle the big opening (where you put the mouth) with no problems however, so it seem to happen only when the printer prints out into the void, make a turn and goes back.

Larkyloo22 about 7 years ago

I printed 2x the full size V2 - no sound - Monoprice Select Mini V2

Boob over 7 years ago

I printed this whistle and it is very loud.

bastian.tenbergen almost 8 years ago

Same here... printed fine, but no sound.

Stripling07 over 8 years ago

Does it actually whistle!? I've printed 4 of these varying parameters, prints look great but there is no sound... Maybe it's a dog whistle...?

bolsoncerrado over 8 years ago

https://www.youtube.com/watch?v=dgX-o5CeRs8

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