Prototyping and 3D Printing Lab: SLA, FDM and VR

Objectives

The programme develops skills in additive technologies and the end-to-end 3D printing workflow, integrating digital design, file preparation, post-processing and immersive verification in virtual reality.

• Additive technologies
  • Operating principles of SLA and FDM 3D printers.
  • Fields of application and operating limits of the different technologies.
• CAD-to-print workflow
  • CAD/3D modelling, slicing and print file preparation.
  • Post-processing: washing, curing, finishing and quality control.
• Materials and applications
  • PLA, TPU, standard resins and castable wax.
  • Suitability for prototypes, functional models and small batches.
• Virtual reality
  • Immersive verification with VR headsets (e.g. Oculus Quest 3).
  • Optimising ergonomics and dimensions, and interactive presentations.
• Technical autonomy
  • Diagnosing and preventing printing problems.
  • Routine maintenance and lab best practice.

Aims

The lab provides an equipped, modular space for rapid prototyping with printers of different technologies and sizes, graphics workstations and collaborative tools.

• Linking design and production: turning digital ideas into physical objects.
• Experiential learning: practice, experimentation and iteration on real cases.
• Creativity and innovation: rapid development of concepts and functional mock-ups.
• Career guidance: skills for digital manufacturing, Industry 4.0, product and fashion design.
• Sustainability: responsible use of materials, reuse and process optimisation.

Conclusion

By the end of the programme, students will be able to:

1. Manage the entire 3D printing cycle (CAD, slicing, printing, post-processing).
2. Work with SLA and FDM, choosing appropriate parameters and materials (PLA, TPU, resins).
3. Use VR for immersive verification and project presentations.
4. Solve recurring problems and improve production quality and times.
5. Work in teams, document processes and apply sustainability criteria.

Inclusive and interdisciplinary, the lab combines up-to-date technologies and innovative teaching methods for active, collaborative learning.