Abstract:

Graphic Expression is a basic training course in engineering degrees. In addition, Graphic Expression in many of the engineering degree training programs is the only module that involves product design concepts. Thus, the Graphic Expression module should give the student a holistic view of the design process.

The teaching-learning process must be adapted to the needs of society. In the heat of the COVID-19 pandemic, 3D printing has become vital. In this context, the teaching methodologies, resources and practical activities of the Graphic Expression module in three engineering degrees of the University of A Coruña were modified.

In this work, three laboratory sessions are described where students design and 3D print a PPE (Personal Protective Equipment) through a project-based learning approach. The project was evaluated through a three-pronged approach: hetero-evaluation, self-evaluation and co-evaluation. The project results were shared online at a 3D-printing community web. At the end of the project, the students were administered an ad-hoc survey to evaluate their satisfaction.

Keywords:

COVID-19, 3D-printing, Graphic Expression, project-based learning.