How to create 3D printable cookie forms

With a little kotlin and the simple-3d library.

1. Upload an image

It should have a simple form surrounded by a white background.

or

2. Finding the outline

3. Finding straight lines and simplify the form

4. Extrude the form into a 3D model

Drag with the mouse to rotate the model.
Adjust the size 0 x 0

5. Download the 3D model

Download