When a robot wants to lift your holiday spirit...

As a Christmas wish to the world, the ETH Zurich and the Chair of Digital Building Technologies has created a holiday story for all ages. Featuring NCCR researcher Ana Anton and her friendly RFL Robot, the story reflects our holiday spirit and shows the 3D printing of a concrete Christmas tree. Now decorated and on display outside the alumni lounge on ETH Hoenggerberg Campus, the Concrete Christmas Tree is a holiday ornament for ETH and will remain on view until 6. January.