To make this pennies floor first of all of course you need pennies. Then you will require some tile glue and epoxy resin. First glue the coins to a clean floor in the way you like and once you get the required pattern top coat the coins with epoxy resin. To add further here we would like to give you a suggestion. If you cannot manage to get hold of so many coins at once but like the idea then you can always try it on a smaller surface such as a coffee table or even your nightstand.To know more kindly visit adetailedhouse. Wish you an enjoyable crafting experience!