Emergency Valentine Whistle! - UPDATED!
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Heart-Shaped Whistle - In Case of Love, Whistle!
- Rating
- 5 / 5
- Likes
- 18
- Downloads
- 115
- Makes
- 1
- Views
- 885
- Reviews
- 1
Updated at source:
Model information
- Source
- Printables
- Category
- Other Gadgets
- License
- Creative Commons — Attribution — Noncommercial — NoDerivatives
Update 28.1.2025: It turned out that the originally uploaded models might be unnecessarily large, and people prefer to print smaller versions. So, alongside the original models, I've added a folder with models scaled down to 70%. I've tried both options, and they whistle great.
This funny heart-shaped whistle with the inscription "In Case of Love, Whistle!" is the perfect Valentine's Day gift. Use it as a humorous "proof of love" or as a unique accessory in your collection. The whistle is designed to be easily printable and functional.
Printing Instructions:
- Recommended Material: PLA or PETG
- Layer Height: 0.15 mm - 0.25mm
- Perimeters: 3
- Infill: 20%
- Nozzle Diameter: 0.4 mm
- Supports: For better result is recomended to use a little support here

Enjoy your creation and don't forget to share photos and feedback from the print!