article_snippet: The 27-year-old taped this past year, pitching Genet company Lumi which sells DIY kits to print custom designs on T-shirts, bags, and other surfaces.
article_snippet: The pitch: start-up founder Jesse Genet, CEO of DIY screenprinting company Lumi, failed to get an investment when Genet appeared on Shark Tank in a recent episode .
article_snippet: Above, photos show how Genet's patented printing technique works .
article_snippet: start-up founder Jesse Genet started start-up founder Jesse Genet business three years ago, after finding a method for printing on natural surfaces with a negative film, developed my an inventor in the 1950s.
highlights_snippet: Jesse Genet, 26, pitched her DIY screenprinting business on a recent episode of Shark Tank .
  