Micke Gustafsson’s amazing case mod for his son – “My son loves Spiderman so naturally when I asked him how he wanted his new case themed, he didn’t even blink. Spiderman it is then. Thankfully, Spiderman has been around in various forms for over 40 years, including comic books, TV shows and several highly successful Hollywood blockbuster films. This meant there would be a large body of artwork on the Internet I could use for inspiration.” Link. The complete how to has a lot of photos and tips on engraving cases.