Is this 3D model free to download?

Yes, Customizable U-Hook 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 sergep, 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.

Customizable U-Hook

Source: Thingiverse by sergep

The Customizable U-Hook is a free printable 3D model from Thingiverse by sergep. Parametric hook, universal and very strong. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

48,120 saves Source: Thingiverse Updated 2026-10-17

Tags: Customizable, U-Hook

About this model

Parametric hook, universal and very strong. I’ve been looking a while for a parametric hook modeling, but I didn’t found any available model that ideally combines strength and customizing possibilities. So I tried to create the model I wanted. This is an attempt for a universal and very strong parametric hook, easily 3D printable as a "finished product". I did a "stress test" with my parametric U-Hook in its default configuration. The hook had been printed in PLA, with 2 perimeters, 0.2 mm layer height, and 20% infill. It supported a weight of 47,4 Kg. Full documentation available as a PDF (in English and French) in the "Thing Files" section, or on my website : To customize this object, you can use Thingiverse's Customizer, or OpenScad software (free and open-source). OpenScad is very ea…

Frequently asked questions

Is this 3D model free to download?: Yes. Customizable U-Hook 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 sergep.
Who made this model?: Designed by sergep, 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.