Abstract: A marker storage accessory includes a main body having marker-engaging structure and writing surface engaging structure. The main body may also include cap-engaging structure or, alternatively, blocking structure. The marker-engaging structure includes a plurality of circumferentially positioned teeth adapted to be conformingly inserted into the complementarily shaped channels defined by the ribs located on the non-writing end of a writing instrument such as a dry-erase marker. The cap-engaging structure can include ribs creating a geometry adapted to conformingly receive the protruding end of a cap for the writing instrument. The blocking structure can be a protrusion adapted to prevent attachment of the marker storage accessory on the nub-end of the writing instrument while permitting attachment of a marker cap. When the marker storage accessory is attached to the writing surface, the marker self-positions to a generally nub-down orientation.

Abstract: A marker storage accessory includes a main body having marker-engaging structure and writing surface engaging structure. The main body may also include cap-engaging structure or, alternatively, blocking structure. The marker-engaging structure includes a plurality of circumferentially positioned teeth adapted to be conformingly inserted into the complementarily shaped channels defined by the ribs located on the non-writing end of a writing instrument such as a dry-erase marker. The cap-engaging structure can include ribs creating a geometry adapted to conformingly receive the protruding end of a cap for the writing instrument. The blocking structure can be a protrusion adapted to prevent attachment of the marker storage accessory on the nub-end of the writing instrument while permitting attachment of a marker cap. When the marker storage accessory is attached to the writing surface, the marker self-positions to a generally nub-down orientation.