This is the nicest quality of the full deck switching devices I have seen. On Alakazam’s website it mentions this is based upon an Alexander De Cova idea without any other details (as is so often the case). The box is almost identical to Peter Scarlett’s Pimpernel Card Box but I don’t have any reference for De Cova’s version. The one big and useful difference is that Heirloom Workbench’s version handles Poker sized cards – whereas Scarlett’s only handled Bridge size.
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