Stack Soap

Stack Soap is a personal care product developed to solve the issue of soap waste when an old bar of soap wears thin and would otherwise be discarded. Stack Soap implements a grooved stack design such as that used with Pringles chips to merge an old, thin bar of soap with a new one.

The concept was successfully pitched on Kickstarter in 2012, and the product was featured in various media outlets including Wired Magazine, The Atlantic, Gizmodo, and market research firm Mintel.