This cube craft paper toy is Metabee, a KBT-type Medabot and the mascot of the video game / anime series Medabot (known in Japan as Medarot), this paper craft was created by alonso jacobo. Its design is based on a rhinoceros beetle.
Metabee is a major protagonist of the series, appearing as Ikki Tenryou's first Medabot as well as Hikaru's. It is golden in color and specializes in a variety of shooting attacks and its signature move is firing homing missiles from the "horns" on its head. As a KBT Medabot, Metabee is designed to work best with the Kabuto Medal. Metabee's name comes from a shortening of its original model name, Metal Beetle.
You can download this cube paper craft toy here: Medabots - Metabee Cube Craft Free Paper Toy Download