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.

Maggie Grout founded Thinking Huts to increase access to education. She's about to 3D print the nonprofit’s second school campus in Madagascar.

Three undergraduate students from the Islamic University of Technology (IUT) have created a 3D model of their campus for a video game, and the results are mind-blowing.

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.