Embossing Plate

Warren from Locksport International came to me with an idea about creating an item to emboss some card. I assume he has a design in mind but in the meantime I set this up to see if it could be done. The card is rubbed into the plate mostly with my knuckle, it came out ok on this side but is quite messy on the rubbing side. Warrens idea was to have two plates and press them together, guess we'll see how that works out.