Who says mad scientists aren’t good for anything? Take this guy – while working on his master plan to take over the world, he is happily holding your business card:
But that’s not enough, nooo – he can hold a whole stack of business cards on his back:
This is him when he is accidentally not holding a card – but still doing science:
Just like Dr. Frankenstein with his monster, you can make a card holding mad scientist yourself (provided you have a sheet of cardboard at hand). Here is the PDF template. And if mad scientists just aren’t your style, check out the business card holding butler. Here is a tutorial on how to make the holder.