One day I had the idea engrave calulators with a V-carve bit. I started with my own, just in case something went terribly wrong.
Here’s another one featuring a logo from the popular TV show, Gurren Laggan, for my friend Matt. I rubbed some red wax into it the engraving and then clear-coated the cover to highlight and protect the engraving –
And last but not least, a Narwal on my friend Kelly’s calculator!