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Fan's trumpet, vuvuzela

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Print Profile(2)

All
A1 mini
A1
H2D Pro
H2S
X1 Carbon
H2C
P1S
P1P
P2S
H2D
X1
X1E
X2D
A2L

0.2mm layer, 2 walls, 5% infill
0.2mm layer, 2 walls, 5% infill
Designer
2.2 h
1 plate
4.9(48)

Single plate print for A1 and P series
Single plate print for A1 and P series
1.6 h
1 plate
5.0(5)

Open in Bambu Studio
Boost
1092
2586
116
46
2.3 k
2.1 k
Released 

Description

Fan's trumpet, vuvuzela
 

Boost Me (for free)

A simple and effective fan horn ready for 3D printing!
Perfect for sports events, matches, outdoor activities, and cheering at home.

 

🔧 How It Works

 

Simply blow into the side tube and the horn will produce a loud sound.
The airflow makes a flexible membrane vibrate inside the top chamber.

 

🎈 Membrane Material

 

You can use:
a piece of a balloon
a piece of a latex glove
a piece of a nitrile glove
Cut a small piece of material, stretch it tightly, and place it inside the top part before assembling.

 

🎨 Customization

 

Print it in any colors you like — it looks great in national or team colors.
The photos show example color combinations.

 

📦 Assembly

 

Print all parts.
Insert the stretched membrane into the top section.
Assemble the parts together.
Done — blow and cheer! 🎉

 

⚠️ Note
This model produces a loud sound — please use responsibly 😉

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.