Lumi is a do-it-yourself photo printing kit that uses natural sunlight to print photos onto fabrics like t-shirts.

Lumi is a do-it-yourself photo printing kit that uses natural sunlight to print photos onto fabrics like t-shirts.

Jessica Jennay, the founder of Lumi, is seeking a $250,000 investment in exchange for a 5% ownership in her company.

Lumi.com allows customers to create their own packaging and branding accessories, such as stickers and rubber stamps, and then order them.