Is this 3D model free to download?

Yes, Easy Print Screw Locking Carabiner is free to download from Thingiverse. Click the "Download STL" button to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Click the "Download free STL" button on this page to open the original listing and grab the file.

Designed by thjelmfelt, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Easy Print Screw Locking Carabiner

Source: Thingiverse by thjelmfelt

The Easy Print Screw Locking Carabiner is a free printable 3D model from Thingiverse by thjelmfelt. My last printed carabiner kept popping off so I came up with this design with a nut to lock it closed. You can download the STL file from the original listing below and print it at home.

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116 saves Source: Thingiverse Updated 2026-04-16

Tags: Easy, Print, Screw, Locking, Carabiner

About this model

My last printed carabiner kept popping off so I came up with this design with a nut to lock it closed.

Frequently asked questions

Is this 3D model free to download?: Yes. Easy Print Screw Locking Carabiner is free to download from Thingiverse. Click the "Download free STL" button 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 thjelmfelt.
Who made this model?: Designed by thjelmfelt, 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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