Artist and designer Pete Fecteau spent the better part of 2010 creating a mosaic of Dr. using Rubik’s Cubes. The mosaic measures by and weighs approximately pounds. This project called Dream Big. All from rubiks cubes!
Amazing Martin Luther King, Jr. Portrait Made From 4,200 Rubik's Cubes
Don't quite understand how a laptop can hurt your shoulder. But if you're carrying a real load and all you have is a shoulder strap bag, convert it into a backpack. Loop the shoulder strap through the handle.