One of the projects I like is The Toaster Project by Thomas Thwaites.
It starts with making (almost) all the raw materials from scratch, and then making a toaster from zero.

Entering a mine to obtain iron, collecting potato starch to obtain plastic...

At first, it may seem amusing and laughable what he's doing, but somehow you can't take your eyes off it, perhaps because you feel a certain inseparability from your own life.

Even though you've never entered a mine, minerals are in the smartphones and home appliances you use every day, and while you may be separating plastic waste every day, you may not know the types of plastic materials.

By dismantling and excavating the very foundations of our lives, right down to the