Knuckle Duster "GearHead" or Non Brass Knuckles

Self defense use, a novelty, or whatever you choose. Maybe this will help you drink from the skull of your enemies? This is my knuckle duster design, “GearHead!” Perfectly legal as a self defense weapon in the great state of Texas.

I designed this to be use both for punching (defensively) and also as a hammer (see the rounded spike at the base. The finger holes are cut away to allow the fingers through naturally and comfortably. The other ones I have printed felt too thick, making my fingers uncomfortable. 

I have big hands.

This one is comfortable to wear. Especially closing through those downtown parking lots at night. Just wear it on your hand as you walk along feeling comfortable. Scale it up or down. I made one for my wife. All 105 pounds of her. You can bet it will hurt someone if they mess with her. 

Then later, maybe you can use it while smoking a cigar (Arturo Fuentes) and using the skull of your enemies as an ashtray. https://www.prusaprinters.org/prints/139116-skull-cigar-ashtray 

Designed on Tinkercad.

• No print supports are needed.
• 90% Fill.
• Printed in Prusament PETG.
• Resize as needed (Printed on my Prusa Mini+ with Prusament PETG).

Enjoy!

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My name is Robert Day, and when I am not working as a computer security engineer, I write science fiction novels, build electronics, 3d print like a madman (love Prusa printers), Linux and open source freak, cigar and tequila lover, armchair philosopher, enjoy a sweet life with my beloved wife Manya, and live in Missouri City, Texas.

To check out my novels:

Authors page at Amazon: https://www.amazon.com/Robert-Day/e/B07CKMTKJ1%3Fref=dbs_a_mng_rwt_scns_share 

My books (all science fiction)

Transport Unfriendly Skies

One Way to Hell, EB the Rabbantine

Mongruxx Wolfpac

Mongruxx Starship Umbra

Mongruxx Where the River Ends

Mongruxx Until We Cross This Bridge Again

Later this year: "Gunship Quistavera, The edge of nowhere."

My blog The White Desert https://whitedesert.org 

Philosophy blog: https://godsobservations.wordpress.com 

See you on the other side, Pilgrim.