Flash Card Organization System

A system of organizers for flashcards, can be used to implement a physical version of the Anki methodology for studying flash cards.

Each tray represents a week of flash cards. A set of cards are put in each slot that represents a different day. After evaluating proficiency with a particular card, the card is then placed in the slot representing the next day in which the card should be reviewed/tested. Having multiple trays enables a user to put cards in subsequent weeks. The set of trays has corresponding shapes that help to keep sequential weeks connected to one another.

The dimensions, number of wells, etc. can be configured in the attached Openscad file.