Rotating Cup Calendar
Like rotating your coffee cup
Two Block Calendar
huh!
Magnetic Ring Calendar
This one looks good, but too funky
Two Dice Calendar
This is creative, right. so you have two cubes here
and just using these two you have to make all dates. This is a nice puzzle.
So you have two cubes (6+6), and you have to count 01 to 31. Try it out, its fun.
English Cube Calendar
This one is the best I think. Solve your day, everyday.




