026 - Developing Shoes with Removable Heels, Tanya Heath of Tanya Heath Paris - The Product Startup: Product development for small business

50:17 | Nov 8th, 2016

Why creating a multi-height shoe was a design and engineering problem (it took 2-1/2 years of research and development to solve) and how Tonya used feedback and testing to improve on the designs, earl...Show More