At the stand, a little quiz, in combination with a fully automatic robot arm, were the icing on the cake. If an emz apprenticed profession was correctly recognised, the 6-axis robot awarded the prize in terms of an emz dextrose cube. The machine was programmed and prepared by the trainees, who deserve a lot of praise for their performance. For the trainees, taking part at the exhibition was an instructive and interesting experience and emz was very pleased about their commitment.