When a U.S. Marine scratches his sunglasses after placing them in his pocket, he solves the problem with a 3D printed solution.
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.
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Show notes: SideHustleSchool.com
Twitter: @chrisguillebeau
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