Mubatec participated in the Control 2023 Exhibition at Stuttgart (Hall 9, booth 9212). We organized the stand as two testing laboratories, so that we could not only show the developments, but also demonstrate their work to anyone. The first zone was dedicated to our new Mubatec HU indenter and hardness testers. The second zone was devoted to the biomechanics project, in particular the golf swing tests, as well as the assessment of the musculoskeletal system by gait analyse. To do this, a special automated treadmill was installed at the stand, on which express tests were carried out. Everyone could not only test themselves, but also get a protocol based on the results of the test. Blind tests were carried out in cooperation with Hegewald & Peschke, who kindly provided us with specimen fragments after standard tensile tests. We blind tested this specimens to determine the yield strength by the new indenter. The yield strength obtained by the new indenter differed by no more than 5% from the standard uniaxial tensile test, which show the promise of the new indenter for testing steels. The Exhibition was successful and aroused great interest among the visitors. We hope there will be many orders.