Current Context: West Japan Railway Company unveiled the world’s first 3D-printed railway station in Arida Town, Wakayama Prefecture, Japan.

• Named Hatsushima Station, replacing a wooden station built in 1948.

Construction Highlights

• Printing Time: Parts printed in 7 days by Serendix in Kumamoto Prefecture.
• Material: Special durable mortar used for 3D printing.
• Assembly Time: Under 6 hours, done overnight after last train.

Significance

• Addresses Japan’s ageing population and shrinking workforce.
• Cuts down construction time drastically (2+ months → 6 hours).