With its wavy wooden exterior and concrete base, Ashen Cabin has a striking appearance, but the really interesting thing about this prototype dwelling is how it was made.

Its concrete base was created with a 3D printer and the wood is beetle-damaged ash cut using a robotic arm previously used in the automotive industry.Ashen Cabin was designed by Ithaca, New York-based architecture firm Hannah. It measures 10 x 10 ft (3 x 3 m) and its interior is very basic, consisting of just one room with a fireplace, sink, shelving, and a platform for seating or sleeping on.

The cabin’s structural base, including its chimney, was built using a 3D printer that extruded a cement-like mixture out of a nozzle in layers, much like previous 3D-printed projects we’ve covered. The process took around two weeks and made for a very efficient build, with the minimum possible concrete used.The cabin was 3D printed at the Cornell Robotic Construction Laboratory (RCL) using a self-built and open-source large-scale printer,” Hannah’s Leslie Lok and Sasa Zivkovic, who are both Assistant Professors of Architecture at New York’s Cornell University, told us.