two-finger self defense tool (knuckle duster) 3D printable model by Clayman02

two-finger self defense tool (knuckle duster)

Source: Thingiverse by Clayman02

The two-finger self defense tool (knuckle duster) is a free printable 3D model from Thingiverse by Clayman02. This is a two finger version of the original self-defense keychain by Nys1available for purchase here: Please like if you download and post if you make :) You can download the STL file from the original listing below and print it at home.

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211 saves Source: Thingiverse Updated 2026-04-19

Tags: two-finger, self, defense, tool, (knuckle, duster)

About this model

This is a two finger version of the original self-defense keychain by Nys1available for purchase here: Please like if you download and post if you make :)

Frequently asked questions

Is this 3D model free to download?
Yes. two-finger self defense tool (knuckle duster) is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Clayman02.
Who made this model?
Designed by Clayman02, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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