Is this 3D model free to download?

Yes, Carabiner with locking latch is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by LT1Pat, 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.

Carabiner with locking latch 3D printable model by LT1Pat

Carabiner with locking latch

Source: Thingiverse by LT1Pat

The Carabiner with locking latch is a free printable 3D model from Thingiverse by LT1Pat. This is a carabiner with a self tightening latch. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,045 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY · commercial OK 24 makes Category: Other

Tags: carabiner, clip, filament, guide, holder, household, key, latch, ring, shackle, useful

About this model

This is a carabiner with a self tightening latch. I designed this and printed it using ABS. The final product is very strong. Update: I added a carabiner with a relief for PLA.

Frequently asked questions

Is this 3D model free to download?: Yes. Carabiner with locking latch 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 LT1Pat.
Who made this model?: Designed by LT1Pat, 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.