How to Make a Prototype: Sara Blakely’s 7 Prototyping Tips
Written by MasterClass
Last updated: Aug 25, 2021 • 6 min read
For Sara Blakely it all started with a product idea. With no fashion background, no leadership experience, and no business degree, she set out to design an undergarment for women that would solve the age-old issue of underwear lines. The concept for Spanx was born, but before Sara could go into production for her new product, she had to start the way most businesses do: with a prototype.