Mixtape Arthur: Seated 4.5-inches tall, Arthur is seen playing a baby grand piano. Carefully sculpted to include individual keys and pedals, Arthur sits in his usual attire with his headphones on. They’re plugged into a cd-player. The double-walled window box is inspired with instructions on the best way to consume a friend's mixtape; and

Buster: Standing 5-inches tall, Arthur’s best friend Buster wears orange and white sneakers, brown pants and a mauve sweater. Slung over his neck is a grey camera with an orange bow. He holds his sunglasses down at an angle. Buster’s double-walled window box was inspired by the inside of his classroom, as well as artistic elements from “Arthur’s” original theme.