As Texas A&M students start their semester this Monday, many find themselves struggling to navigating the nearly 5,200-acre campus. With an online 3D model, things may get easier.

The next step is to prepare a digital blueprint. Similar to a 3D printer, the robotic impact printing system also requires a digital model to guide the production of a structure.

The world's tallest 3D-printed building has completed construction in Mulegns, Switzerland, by architect Michael Hansmeyer and ETH Zurich professor Benjamin Dillenburger.