Key Case
Print Profile(3)
Description
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🔑 Key Case – 100% 3D Printable Key Organizer
The Key Case is a compact and modular key holder, designed for practicality, simplicity, and full 3D printability. This project is entirely 3D printable, with no screws, springs, or metal parts required. Just print, assemble, and it’s ready to use.
It keeps your keys silent, secure, and easy to access, all in a lightweight and modern design.
📦 Available Versions
KeyCase Mini 2 Keys
Ideal for carrying just the essentials.
KeyCase Mini 4 Keys
A slightly larger version with space for more keys.
KeyCase Big 4 Keys
Wider and more comfortable for larger hands or bulkier keys.
🖨️ Printing Recommendations
To ensure durability and smooth functionality, it's recommended to print using:
PLA+ – easy to print and more durable than regular PLA
PETG – strong, flexible, and heat-resistant, ideal for daily use
All models are optimized for standard FDM 3D printers, with tested tolerances to provide snug fits and reliable assembly.
⚙️ Features
Fully tool-free assembly
Integrated clip for attaching to keyrings, bags, or belts
Includes spacers of different sizes (washer-style) to place between keys, preventing rattling and making rotation smoother
Ergonomic and portable design
Customizable and printable at home
🛠️ Assembly Tip
If the bottom connection feels slightly loose after printing, you can insert a thin strand of filament (like a leftover PUP support line) into the slot to tighten the fit and eliminate any wobble.
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.
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