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Dozenal Society of America | Main Page | Experiment
https://dozenal.org/
Dozenal Society of America, and international, voluntary non-profit dedicated to researching, using, and teaching about dozenals (duodecimals) and other non-decimal bases.
If so, you might want to check out Wikipedia to start with. Or even better, visit Dozenal Society of America as their site has plenty of material about the subject, explaining more about why dozenal could be a better choice than decimal!