Create a DIY perpetual calendar using this free watercolor printable! It’s easy to make with Mod Podge and a few other basic ...

WHAT IS A PERPETUAL BIRTHDAY CALENDAR ... or use your printer’s settings to fit it to your page size. Or, to make your ...

Long before sustainability became a trending topic, people invented reusable, perpetual calendars, but the non-digital versions of these are sometimes complicated tables that are hard to interpret.