As an artist, sometime I created an art pieces without planning ahead what I want to draw or paint, just want to add colors or lines onto the drawing or canvas, and never think of the outcome of the piece. Let's our own instinct and subconscious leading away!
Then I thought, "What if I am using electronic components, solder iron, and such, as my materials instead of the paint brush, pen, to create a project without planning ahead, and not to worry about the outcome that the project, no sketch of how it would look like, and do not care whether it would be success or failure?"
And the "Freeform Arduino" was the result.
The link to the project: