Stinger Keychain Self-Defense Tool

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Youtube video

You will find the amazing capabilities of this self defense tool.  The small tip focuses all the force of your punch into a single little point multiplying it's pressure, causing extreme damage and pain.

This tool is intended to give you the opportunity to escape from any attack. I printed my own version and carry it always as a keychain with my car keys. Makes me feel safer as I grip on it. Having something physical to have a hold on can really have a mental impact in your feeling of security. You can simply use it as a token that makes you feel that whatever comes up you can handle it better.

Design Files

File Size

874 KB
stinger with letters.stl
1010 KB
stinger v52.png
668 KB
stinger v5.png
771 KB


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