A formwork system for a wall element, comprising at least one formwork panel, at least one connection component, and at least one frame section,
- wherein the frame section comprises a plurality of vertical posts and a plurality of horizontal bars and the frame section extends in three spatial directions,
- wherein the formwork panel comprises a framework and a formwork skin, wherein the framework has a plurality of longitudinal struts and a plurality of cross struts, wherein the longitudinal struts and the cross struts are arranged substantially perpendicular to one another, and the formwork skin can be releasably fastened to the framework, wherein, in a connected state, the formwork skin rests on at least a portion of the longitudinal struts and the cross struts, wherein at least a part of the longitudinal struts and/or cross struts has an undercut which is oriented in the longitudinal direction of the longitudinal struts and/or cross struts, wherein the undercut is provided for the form-fitting and frictionally engaged connection to the formwork interface of a connection component,
- wherein the connection component comprises at least one frame interface which is provided for releasable connection to the frame section and comprises at least one formwork interface which is provided for releasable connection to the formwork panel, wherein the formwork interface comprises at least one clamping element and the clamping element comprises at least two gripping arms, wherein at least one of the gripping arms is designed to be movable relative to another gripping arm, wherein the distance between the at least two gripping arms is designed to be adjustable,
- wherein the at least one connection component is connected with its frame interface to the frame section and the connection component is connected with its formwork interface to the at least one formwork panel,
- wherein the gripping arms of the clamping element engage in the undercut on the framework of the formwork panel at least in regions, as a result of which at least one form-fitting connection between the formwork interface and the formwork panel is present,
- wherein this connection can be arbitrarily positioned along the undercut, whereby the relative position between the connection component and the formwork panel is designed to be adjustable in a direction parallel to the running direction of the undercut,
- wherein, when the system is constructed, the frame section supports and positions the formwork panel and the system can be used in a free-standing manner.