Jan W. Marcus
During my professional life as a civil engineer I used mainframe computers as my most important tool. As soon as PCs became available, I did not use them only for analyzing structures but also for making fractals. A small addition to those original software and one can create Cylinder Anamorphosis of fractals.
In the reflecting cylinder a Pythagoras tree becomes visible.
In the reflecting cylinder a Sierpinski fractal becomes visible.
In the reflecting cylinder a Mandelbrot fractal becomes visible.