Is this 3D model free to download?

Yes, Cute cat knuckle duster keychain | self defense is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by PsychedelicPixie, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Cute cat knuckle duster keychain | self defense 3D printable model by PsychedelicPixie

Cute cat knuckle duster keychain | self defense photo 1

Cute cat knuckle duster keychain | self defense photo 2

Cute cat knuckle duster keychain | self defense

Source: Thingiverse by PsychedelicPixie

The Cute cat knuckle duster keychain | self defense is a free printable 3D model from Thingiverse by PsychedelicPixie. I found some other designs of this self defense keychain on the internet but i didn't really like the way they looked so took this idea and made it my own. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

Safety & legal notice: this listing links to a third-party design that may be a functional accessory. Thinger is a search index. We do not host, sell, or manufacture any files or parts, and the download is provided solely by the original platform and creator. Verify that downloading, printing, or possessing this item is legal in your jurisdiction before proceeding. See our Terms & Content Policy.

852 saves Source: Thingiverse Updated 2026-09-21 License: CC-BY · commercial OK 3 makes Category: Other

Tags: cat, cut, cute, cute cat, Defense, finger, finger duster, girly, Heart, kawaii, kitten, kitty, knife, knuckle duster, Knuckles

About this model

I found some other designs of this self defense keychain on the internet but i didn't really like the way they looked so took this idea and made it my own. I know its not the most ergonomic design out there, but i think it looks rather cute. You never know when you'll need this (hopefully never ;) I also made another version of this same design but more evil looking, requested by someone. (will upload later) Enjoy!

Frequently asked questions

Is this 3D model free to download?: Yes. Cute cat knuckle duster keychain | self defense is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 PsychedelicPixie.
Who made this model?: Designed by PsychedelicPixie, 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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