Super Mini whistle! Only 5min print time!

Intro

A super-mini but surprisingly loud whistle for your keyring! Print a few of them and give them to your friends as emergency whistle. ❤

Only 5min print time with Prusa MK4/MK4s or Core One (other printers maybe take longer time)

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.

PS: Want more of this? Be my follower! ❤

Why you’ll love it?

• Small, ideal size for your keyring

• Really loud for its size

• A good gift for your friends - and yourself

Recommended print settings

• Nozzle: 0.4

• Layers: 0.2

• Infill: 100%

• Perimeter speed: 25 (important)

• Thick bridges

• Filament: I recommend to use PLA or PETG (see below)

• Steel sheet: I recommend to use a satin or textured steel sheet. 

Filament recommendation

I printed this model using Prusa Prusament and got great results. See below for my recommendations.

Prusament PLA Blend Royal Blue

Prusament PLA Blend Ms. Pink

Prusament PLA Blend Lime Green

Copyright

You are welcome to print this model for personal use. Please respect the copyright. Unauthorized reuploads are monitored and reported.

Feedback & Support

If you enjoy this model, please consider hitting the LIKE button – it truly supports my work.

Have ideas, FEEDBACK or suggestions for improvements? I’d love to hear them – feel free to leave a comment.

Printed it already? That’s the best compliment! Please share a photo in the MAKES section – seeing your prints is incredibly motivating and helps others get inspired too.

Thank you for supporting independent designers and makers. ❤

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