Such a clever idea this is! Six steel bars painted wikth punchy colors, numbered magnets, plus seven days of the week and twelve months combine to make a perpetual calendar, which also serves as a memo board. The magnet sheets can be found at any craft store. The bars look like they’d be in the wiring department of your big box home improvement store. And as for the words and numbers, your computer is probably all you’d need.
Discovered at decoratrix via How Joyful