A puzzling story from Ontario describes how a prospective homeowner purchased a robotic arm to print their own house.

Linda Reisman invested almost $700,000 in a robotic arm that can 3D print concrete walls. Her plan is to print her own home, but she also believes the technology can help solve Canada's housing crisis ...

Alternatively, for those interested in customization or perhaps a more hands-on approach, all of the parts required to assemble the AR4 can be 3D printed. This versatility makes the AR4 an excellent ...