A fully Parametric hook with a hole through which a thread can be passed.

No support needed, must be printed on the side. Print as it is.

How to personalise this model?

With OpenSCAD! It is a free software that facilitates parametric 3D modelling. Just follow these steps to generate your own custom model:

1. Download and install OpenSCAD from https://openscad.org/downloads.html#snapshots (free and available for all platforms).

2. Open the model file with the “.scad” extension in OpenSCAD.

3. Adjust the model parameters in the Customizer pane as desired.
   The Customizer pane should be visible by default on right side of the window. If not, it can be toggled through the menu Window > Customizer.

   

4. Click on the Render button in the top toolbar to generate the model (or through the menu: Design > Render).
   
   
   
   

   

5. Click on the Export to STL button to save the generated STL file to your computer (or File > Export > Export as STL (ascii)...). 
   
   
   

6. Print it and enjoy!

If you are unfamiliar with OpenSCAD, I really encourage you to try it out!