On 3 April 2025, the University of Oldenburg opened its doors to pupils with various workshops as part of Future Day. The Didactics of Computing Science department also took part with a workshop in which nine schoolgirls learnt about 3D printing. During the introduction to BlockCAD, a small name tag was created, which the pupils were allowed to take home with them immediately after the workshop. They then had the opportunity to model their own 3D objects with BlockCAD. Due to the brevity of the workshop and the duration of printing, these were printed in the following days and have since been sent to the students' schools.