3D Printing Days 2027 is scheduled for 6 to 9 April 2027 at Targi Kielce in Kielce, Poland, as the dedicated 3D-printing and additive-manufacturing segment within the broader Industrial Spring event portfolio.

The fair covers industrial 3D printers, complete additive manufacturing solutions, advanced 3D scanning and reverse-engineering systems, industrial materials and filaments, design and print-optimisation software, as well as post-processing and quality-control equipment. Its scope links the event to practical industrial use rather than consumer-level demonstrations.

Manufacturers, distributors, engineers, designers, and professionals from aerospace, automotive, medical, energy, machinery, and tooling sectors are presented as the core audience. The event is positioned as a place to compare technologies, review complex printed parts, and explore how additive methods can work alongside conventional manufacturing and automation.