V30 Remix 3D Printed Whistle, Loud Design

The toy they will ask about long after the party.

11k downloads in the maker community

$8.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Prints fast and cheap so you save time and money compared to traditional v29 designs
Sounds much louder than the original so your signal carries far and people hear you right away
Lighter weight design floats better in water so it stays with you during outdoor adventures
Open source files let you customize and remix the design so it fits your exact needs

Get a whistle that cuts through noise and gets attention fast. This v30 design prints quicker and costs less than earlier versions, without losing any power. You print it at home, and it works just as well as heavy industrial whistles.

The v30 uses a simpler shape with no internal ribs, so your printer finishes the job faster and uses less material. Sound testing shows this whistle rings louder than the v29. It cuts through wind and distance with ease. The lighter weight means it floats better if you need it near water.

You get full source files under GNU GPL v3 license, so you can modify and share your own versions. Includes both branded and unbranded versions so you can add your own logo or text. Made from the US design files, ready to print on demand.