
Valentine’s Day is almost here, but these playful travel mugs are a quick, stylish way to celebrate—or to brighten someone’s day any time of year. These DIY designs use adhesive vinyl and a cutting machine for crisp, long-lasting typography and shapes. They’re simple to make, customizable in color, and perfect for gifts or personal use. Below are the materials and step-by-step instructions to create both the “This Is Why I’m Hot” mug and the kisses-pattern mug.
