Here is a mind boggling piece of space saving wizardry by Hong Kong based architect Gary Chang that helped him transform a tiny cramped apartment into something really special. With the use of accordion-like wall units, he is able to create at least 24 different room configurations out of his 344 sq. ft apartment. Gary calls the house a ‘Domestic Transformer’. The futuristic sliding wall mechanism he devised virtually enables the interiors to change to different forms to suite different purposes.