Martin Gardner is, for me, always paired with Jerry Andrus; both men appeared to see the world from a slightly different perspective than the rest of us, but were ready, willing and able to share their vision, to our great joy.
Turns out Andrus had, a dozen years ago, paid his own homage to Gardner, in the form of a paper cutout illusion of the form both men were so fond of. This one also happens to be perhaps my own favorite; I have one sitting on the shelf in my office (well, did--things are in boxes right now). (At the link, you can print out your own to cut and fold!)
A dragon you can make yourself
To sit, perhaps, upon your shelf
A silent, somewhat creepy pardner
Reminding you of Martin Gardner