Update
By popular demand I have added a de-badged version of the V29. It is labeled V29D in the thing files section. I originally put the version number on the whistle to tell them all apart as I was developing them. I kept it on the final design because as I went through version after version it became part of the whistles story for me. A few people have asked for a version without the text and recently Fusion 360 posted a video where they, among other things, removed the lettering from the V29 using Meshmixer. I was thrilled to see my design on my absolute favorite youtube channel and I decided to trust your feedback. Enjoy!
I posted their video bellow.
The MakeItLoud V29 got its name because it is the 29th version I designed for this challenge.   It is a survival whistle that is a completely original design. I designed it to be rugged, easy to make and carry, have a great design and most importantly be very loud. It is designed to be able to get you noticed in all conditions.
For ruggedness testing I spiked…