BTLW001057 From fabrication to function: 3D printing in microfluidics, bioanalytics and biotechnological applications

Type
Lecture and seminar
Semester hours
1
Lecturer (assistant)
Bahnemann, Janina , Kasper, Cornelia
Organisation
Biotechnology and Food Science
Offered in
Sommersemester 2026
Languages of instruction
Englisch
Content

The course covers the fundamentals and applications of 3D printing in microfluidics and biosensing. The lectures focus on core concepts of microfluidics, biosensor technologies, and modern 3D printing methods, illustrated through concrete bioanalytical and biotechnological application examples.

The exercises and seminar sessions complement the lectures with hands-on activities in CAD design, 3D printing, and sensor integration into microfluidic systems. Participants develop conceptual designs of microfluidic platforms and biosensors and discuss current challenges and solution strategies related to additive manufacturing in biotechnology.
Objective (expected results of study and acquired competences)

The lecture and seminar provide an overview of how 3D printing technologies are transforming biotechnology, microfluidics, and bioanalytics. Participants will learn the fundamental principles of high-resolution 3D printing and computer-aided design (CAD) for microfluidic systems, highlighting the advantages of additive manufacturing over conventional fabrication methods.

The course addresses the integration of 3D printing into microfluidic and bioanalytical devices, with a focus on biosensors from concept to practical application, including sensor systems for the early detection and prevention of implant-associated infections. Key biotechnological applications such as cell culture platforms, organ-on-chip systems, and personalized biomedical solutions are also discussed, alongside technical challenges related to materials, biocompatibility, and scalability.

Through case studies and seminar discussions, participants will analyze real-world applications and design conceptual prototypes of microfluidic systems using CAD-based workflows, fostering critical thinking and a forward-looking perspective on 3D printing in biotechnology.
You can find more details like the schedule or information about exams on the course-page in BOKUonline.