15 mm Quick-Release Buckle for Straps
Print Profile(4)




Description
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🚀 New Version Available!
Following user feedback, I created a stronger reinforced version while keeping the same design, now compatible with straps up to 20mm.
🔗https://makerworld.com/it/models/2530862-20mm-reinforced-quick-release-buckle#profileId-2785263
News: As requested, I also created a parametric H-shaped strap slider with the profile preset to fit perfectly with this quick release buckle. You can simply click on the profile to use it as-is, or tweak the parameters to create an H buckle of any size or style. https://makerworld.com/it/models/2449476-parametric-strap-slider-h-buckle-webbing-adjuster#profileId-2689059
This quick-release buckle is designed specifically for 15 mm wide straps, making it ideal for lightweight backpacks, small bags, pouches, and DIY projects. The classic side-release mechanism allows for fast attachment and easy release with a simple press, just like standard backpack buckles.
The model is optimized for 3D printing, with clean geometry and tolerances designed to ensure reliable functionality.
🔍 Features
- Compatible with 15 mm wide straps
- Side-release quick-connect mechanism
- Compact and functional design
- Optimized for 3D printing
- Suitable for backpacks, bags, collars, and custom accessories
🖨️ Printing Tips
- Print horizontally to improve layer strength and durability
- Supports required to ensure correct geometry and mechanical reliability
- PETG recommended for flexibility and toughness
- PLA suitable for testing and light-duty use
- Use 3–4 perimeters and medium infill for added strength
⚠️ Note
This model is not certified for safety-critical or load-bearing applications. Always test before final use.
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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