In class, the teacher told us to bring an object that could be made into 25 different pieces. I chose a hard drive. Then we drew 25 squares (or so) and drew it in different ways, angles, and sizes. It turned out really neat!
Then she told us to take 3 of the squares and overlap them and redraw them. I scanned them and used photoshop to combine them, as shown in the bottom right square.
Then on my 18x24 inch paper I drew it out with pen and sharpie and colored pencils. Kinda abstract I'd say.