Yesterday the STEMerica project took part in an event held as part of the Open Days of the School of Electrical Engineering and Economics in Nova Gradiška. Participants could listen to talks on a wide range of topics such as 3D modelling, robotics, plastic recycling, holograms, the physiological effects of electric current and more. At the event FabLab presented laser cutter technology through an interactive demonstration of making decorative tiles, as well as 3D printing.