I created an organizer for the Horl 2 rolling grinder in order to have everything in one place. The organizer supports space for the rolling grinder including the two default plates on it, the leather for cleaning the blade later, the grinding gauge and two additional plates (e.g. from the deluxe set). The stand is measured for the Horl 2, I can't guarantee the fit for other Horl Models/Rolling Grinders since I do not own them.
UPDATE:
Due to feedback I adjusted some measurements so the spare plates are less wobbly and there is more space for the other pieces. New Model is uploaded here.