Denver-based firefighter Regan Foster used to spend his days putting out fires, but while recovering from a work-related injury, Foster decided to try his hand at building his dream home. The results are breathtaking. Using his own designs, Foster converted nine repurposed shipping containers into a massive 3,840-square-foot home with sophistication that rivals that of any professional architect’s work. Working with architect Joe Simmons of BlueSky Studio, Foster created the design and worked as the principal contractor on the project.