A quick, handy, geeky, and seriously inexpensive perpetual calendar for your desk.
Got 12 cents and a scrap of cardboard? You’re good to go!
Evil Mad Scientist Laboratories
Making the world a better place, one Evil Mad Scientist at a time.
A quick, handy, geeky, and seriously inexpensive perpetual calendar for your desk.
Got 12 cents and a scrap of cardboard? You’re good to go!
