courves_by_hand 

This program lets you define the start and end points of a curve by positioning the mouse on the stage and pressing the defined commands. By using the arrow keys, you can bend the curve more or less, and in different directions. You can also define a specific stitch type.

The drawing is saved to a list after pressing the "s" key. By pressing "p", the data from the list is used to draw the route in the defined stitch type (here: satin stitch, width=6), which can of course be changed — like everything else :)

Hint: To use it correctly, you’ll need to inspect the code and try to understand what’s defined in the code blocks.

Comment on the project if you need more explanation. Then I’ll give it another try at explaining.

Credits to the oroginal code go to user SimonMong!