Hey folks!
I designed a super strong carabiner that you can 3D print yourself using the provided files. It’s printed with 3 outer walls, 100% concentric infill, and ABS+ filament.

I tested it and was able to load it with 80 kg without failure! 💪

Important: The strength heavily depends on your 3D printing skills and setup—results may vary.

That said—please don't trust your life to it. It's great for light-duty use, but not for climbing or any critical load-bearing situations.

Stay safe and happy printing!

FlashForge

Adventurer 5M Pro

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