Screw Lock Carabiner 3D printable model by hmn3d
Screw Lock Carabiner photo 1 Screw Lock Carabiner photo 2 Screw Lock Carabiner photo 3 Screw Lock Carabiner photo 4 Screw Lock Carabiner photo 5 Screw Lock Carabiner photo 6

Screw Lock Carabiner

Source: Thingiverse by hmn3d

The Screw Lock Carabiner is a free printable 3D model from Thingiverse by hmn3d. Carabiner with lock that I created for study For greater strength, increase the number of walls. You can download the STL file from the original listing below and print it at home.

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11,456 saves Source: Thingiverse Updated 2026-09-23 License: CC-BY · commercial OK 34 makes Category: Outdoor & Garden

Tags: belt, carabiner, chain, engineering, key, keychain, key carabiner, Lock, Survival

About this model

Carabiner with lock that I created for study For greater strength, increase the number of walls. Normally I use four walls but I recommend using five or more. The use of supports is required in the parts highlighted in the image. WARNING: Do not use for climbing! Please visit my profile to see my other models:

Frequently asked questions

Is this 3D model free to download?
Yes. Screw Lock Carabiner is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by hmn3d.
Who made this model?
Designed by hmn3d, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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