#591 - The Coffee Grinder That Made $300,000

Rise and shine! A petroleum engineer finds the perfect item to resell on Amazon. He goes on to sell $300,000 worth of the humble coffee grinder. Side Hustle School features a new story EVERY DAY of someone who started a hustle without quitting their job. You’ll learn how they got the idea, how they overcame challenges along the way, and what the results are.  Share: #SideHustleSchoolShow notes: SideHustleSchool.comTwitter: @chrisguillebeau Learn more about your ad choices. Visit podcastchoices.com/adchoices