I would like to introduce you to my SPINNING EMERGENCY WHISTLE-KEY FOB.
Unique combination:
The combination of ball bearing and whistle in such a compact design makes this key ring a real eye-catcher. The "spinner" effect provides entertainment, while the emergency whistle offers safety in an emergency. The adapters supplied ensure that it is comfortable to wear on any finger.
Highlights:
- Ball bearing: Can be fitted with a model 6704 ball bearing for a fascinating "spinner" effect. Dimensions: 27x20x4mm. You can find them here ALI-EXPR**
- Emergency whistle: Integrated for increased safety.
- Compact: Only 4mm thick and 32mm high. As far as I know, it is the narrowest printable key fob with whistle. If this is not the case, please let me know.
- Print plate with adapters: There is another print plate with different adapters for the perfect fit on different finger sizes: 18mm, 17mm, 15mm, 14mm.
Ideal for:
- Perfect gift: Thanks to its cool design and practical function, the key ring is ideal for friends, family and colleagues.
- Everyday helper: The whistle can draw attention to itself in dangerous situations.
- Fidget toy: The "spinner" effect helps to reduce stress and can improve concentration.
Here are a few more pictures of the assembly
It works great for me.
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Have fun printing
TBG
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.