Is this 3D model free to download?

Yes, Oval Carabiner (7 sizes) is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 TrocheHole, published on MakerWorld. 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.

Oval Carabiner (7 sizes) 3D printable model by TrocheHole

Oval Carabiner (7 sizes)

Source: MakerWorld by TrocheHole

The Oval Carabiner (7 sizes) is a free printable 3D model from MakerWorld by TrocheHole. Sturdy carabiner with a simple shape, available in 7 sizes.Boost MeIf you like this design, your free Boost would really help me create more designs! [ Information ]Even sturdier. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

7,617 saves Source: MakerWorld Updated 2026-09-27 Print time: 2h 44m Filament: 63 g License: CC-BY-NC-ND · non-commercial ★ 4.8 (253) 5,674 makes Category: Outdoor & Garden

Tags: ring, printinplace, keychain, snapfit, key, keyring, onepiece, strong, integrated, durable, robust, karabiner, print in place, lock, locking

About this model

Sturdy carabiner with a simple shape, available in 7 sizes.Boost MeIf you like this design, your free Boost would really help me create more designs! [ Information ]Even sturdier removable rings are available on the following page. “Split Ring (2 shapes x 6 sizes)” Printing Difficulty4 types of data are available for each size.For sturdier and more reliable carabiners, it is recommended to print with the [HARD] type.Having said that, it is best to enjoy this model. It doesn't matter which type you use depending on the condition of your printer.──────────[HARD]─ CLR 0.20mm. Hard to print, but the joint part can be held firmly in place with snap-fit.[MEDIUM]─ CLR 0.25mm. Between [HARD] and [EASY].[EASY]─ CLR 0.30mm. Easy to print, but the joint part comes off easily. Probably not compatible …

Frequently asked questions

Is this 3D model free to download?: Yes. Oval Carabiner (7 sizes) is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by TrocheHole.
Who made this model?: Designed by TrocheHole, published on MakerWorld. 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.