At the RAPID+TCT 2026 fair, five real-world applications of 3D printing were presented, showcasing its impact across various industries. From custom prosthetics to aerospace components, the technology advances without needing to exaggerate its capabilities. Here's a direct recap of what was seen.
Lightweight metals and on-demand spare parts 🚀
In the medical sector, prosthetics and anatomical models made from biocompatible materials were showcased, reducing costs and production times. The aerospace industry presented lightweight aircraft components printed in metal alloys, improving fuel efficiency without sacrificing strength. In automotive, on-demand spare parts were created for classic vehicles, avoiding long waits and unnecessary warehouses. Everything works, no smoke and mirrors.
Goodbye to the local workshop, hello to the printer 🛠️
The funniest part was seeing how the automotive industry solved the drama of classic cars: you no longer need to call that grumpy mechanic who told you that part hasn't been manufactured since 1985. Now you print the spare part at home, even though the instruction manual takes up more space than the car itself. Good thing the medical prosthesis doesn't come with a firmware update.