FrenchieFries creates a hidden office setup in his parents' hallway using a pull-down screen and TV lift motor. Watch the DIY ...

The If Factory in Shenzhen, China underwent a green renovation to transform an old factory into a new office building with a landscaped, public roof terrace.

Owner David Garsia set up the Great Falls Industrial Park within the 230,000 square-foot complex, leasing out space to artists and turning a portion of the main factory building into a banquet hall.