Set of Panels

A set of panels comprising a panel and an adjacent panel, wherein

• the panel comprises a groove and at least one hole connected to the groove via an opening,
• the adjacent panel comprises a first edge that is configured to be arranged in the groove of the panel, and
• the panel comprises a locking device configured to lock the first edge of the adjacent panel in the groove of the panel, wherein
• the locking device comprises a cylinder and a lever connected to the cylinder,
• the cylinder is configured to be arranged in the hole in the panel,
• the cylinder is an eccentric cylinder comprising a top and bottom base and a locking surface connecting the top and bottom base,
• the cylinder is configured to act as a cam when the cylinder is turned about an axis in the hole, and
• the lever is configured to, when turned, turn the cylinder about the axis between a mounting position and a locking position, wherein
• in the mounting position, the first edge of the adjacent panel is configured to be arranged in the groove of the panel, and
• in the locking position, a part of the locking surface of the locking device extend into the groove through the opening and lock the adjacent panel in the groove.