DotLink | Twin Loop Carabiner
Print Profile(2)
Description
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DotLink | Twin Loop Carabiner
Minimalist dual-loop carabiner designed for everyday carry. Scalable.
Clean geometry, symmetrical structure, and functional simplicity.
DotLink is a lightweight, compact clip featuring two mirrored loops connected by a reinforced central spine. The balanced design distributes load evenly while maintaining a sleek, modern look.
Perfect for keys, backpacks, organizers, workshop setups, or modular gear systems.
Notice:
Please note of you need stronger version you can easily scale up “Height” - please remember to turn off “Uniform Scaling” - this Carabiner is obviously not for heavy purposes ;) Also it can happen that first layer of a spring part will stick to the blocking part, if that will happen use knife to detach it there.
🔹 Available Profiles
DotLink is available in two optimized profiles:
Standard Version – 35 × 70 × 7 mm
Mini Version – 27 × 52 × 7 mm
Choose the material depending on your intended use:
- PLA – ideal for light-duty everyday carry
- PETG – improved durability and flexibility
🔹 Features
- Dual-loop symmetrical design
- Reinforced central bridge for structural strength
- Lightweight and compact
- No moving parts
- Optimized for FDM 3D printing
- Clean industrial aesthetic
🔹 Recommended Print Settings
- Layer height: 0.2 mm
- Walls: 4–5 perimeters
- Infill: 40–60% (Gyroid or Grid recommended)
- No supports required
- Print flat on the bed for maximum layer strength
🔹 Use Disclaimer
This is not rated for climbing or life-support applications.
Designed for everyday carry and light utility use only.
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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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