Super-mini Carabiner-whistle! Quick print!

A super-mini but surprisingly loud whistle for your zipper!

Print a few of them and give them to your friends as emergency whistle. ❤

This is also a perfect test-print for calibration of your printer.

Make sure you set the correct perimeter speed (=25 - see below) otherwise the whistle may not work correctly.

Recommended print settings

• Nozzle: 0.4
• Layers: 0.2
• Infill: 100%
• Perimeter speed: 25 (important!)
• Thick bridges

Do you like my design?

Please leave a “like” …. ❤
Feel free to follow me …. ✅

Check out my other designs too!

Have you seen these designs? Hope you like them too… ❤