Laser mashine for manual laser impulse welding is useful for welding metals 1-2 mm thick and also for repair of molds by laser cladding . At the table can be placed products for welding or fixtures for it. Dimensions 1200x600x1200 mm. the model is suitable for presentations, demonstration of the general composition of the installation, explanation of the basic principles of laser operation. the main nodes are shown in a generalized and simplified form. This model does not have a real prototype, reflects the basic layout of the units, and therefore does not violate intellectual property laws. In this regard, the installation may differ in size from actual machines.