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Gravity Knife Style Key Holder Fidget Toy

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A1 mini
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H2D Pro

Multi Color for A, P, and X Series
Multi Color for A, P, and X Series
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5.1 h
3 plates
5.0(1)

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Single Color
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1.9 h
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Multi Color for H2D
Multi Color for H2D
Designer
2.8 h
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ReleasedĀ 

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Matte Ash Gray (11102) / Refill / 1kg
Matte Charcoal (11101) / Refill / 1kg
Matte Dark Green (11501) / Refill / 1kg
Iridium Gold Metallic (13400) / Filament with spool / 1 kg

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UPDATE: I've added the graviKey mini for those who want a more compact version of the graviKey that can go on your keychain.

https://makerworld.com/en/models/1757844-mini-gravity-knife-style-key-holder-fidget-toy#profileId-1869623

 

Gravity Knife Style Key Holder

Give your everyday carry a functional upgrade with this 3D printed key holder designed to work like a gravity knife. The key slides smoothly in and out of the case with a simple flick, keeping it secure when not in use and easily accessible when needed.

Features:

  • šŸ”‘ Gravity Knife Mechanism – Keys slide out effortlessly with a flick and lock back into place when not in use.
  • šŸ–ļø Ergonomic Grip – Textured sides and thumb slider for comfortable, controlled operation.
  • šŸ”© Secure Build – Designed to be assembled with standard screws/bolts for durability.
  • šŸŽØ Customizable – Print in your choice of colors or filaments for a unique everyday carry.
  • šŸ“ Compact & Practical – Keeps your key slim, pocket-friendly, and stylish.

Perfect for EDC enthusiasts, makers, or anyone who wants a unique and functional way to carry their key, this gravity knife style key holder combines practicality with a fun, mechanical design.

 

Fits most standard keys. Just slide the key in the sheath.

Ā 

Attach the top part to the main body using an M4 x 15mm nut/bolt and slide the sheath into the main body. Don't overtighten the bolt as you want the hinge to be able to move freely.

Ā 

Slide the cap on the main body until it clicks and you're good to go!

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This user content is licensed under a Standard Digital File License.

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.