Improved systems and methods for cutting a can are provided. The system includes a can cutting device having a main body, a can support assembly, and a cutter. The can support assembly has a can support rotatable about a can support longitudinal axis. The can is positionable in a mounted position that holds the can body in contact with the can support at least at a cutting location. When the can is positioned in the mounted position, the can is rotatable about a can axis of rotation. When the cutting surface is in contact with the can body supported by the can support at the cutting location and the can is rotated about the can axis of rotation, the cutting surface cuts the portion of the can body at the cutting location.