This is a knitted police box pattern based off the Tardis from the BBC show Dr. Who. It is knitted in the round with double pointed needles and big enough to fit an iPhone. You’ll need three different colors of yarn; blue, black, and white. You’ll also need a darning needle to embroider the letters on it. There is an optional step that uses a size D (3.25mm) crochet hook, but can be done by casting on with your existing needles while knitting.