Japan builds world’s first 3D-printed train station — in just 6 hours

Japan has constructed the world’s first 3D-printed railway station, according to The Independent.

6 hours — one station
The new station is located in Arita city, Osaka Prefecture, and replaces a wooden station that had served for over 75 years.

What’s remarkable — the entire structure was built in just 6 hours, overnight, between the departure of the last train and the arrival of the first.

Local symbols in the design
The station is 2.6 meters tall with a floor area of 9.3 square meters. Made of reinforced concrete, it features images of mandarins and fish, representing local products.

The project was a collaboration between JR West railway company and construction firm Serendix.

Cheaper and faster than traditional construction
JR West representatives stated that traditional construction would have taken over 2 months and cost twice as much.

The structure was 3D-printed in 7 days at a factory in Kumamoto Prefecture, and assembled on-site overnight.

The building meets reinforced concrete construction standards and is earthquake-resistant.

When will it open to passengers?
The main structure is ready. Ticket machines and turnstiles are still being installed. The station is expected to officially open to passengers in July 2025.

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