The man’s body was transported to the Miami-Dade County Medical Examiner’s Office after the Icon of the Seas returned to Miami Saturday, according to crew members.

ICON was founded in late 2017 and launched during SXSW in March 2018 with the first permitted 3D-printed home in the U.S. That 350-square-foot house took about 48 hours (at 25% speed) to print ...