Matthew Sheil designed and constructed this 747-400 simulator in his home!
In 1998 I began the design and constuction of my 747-400 simulator.
The approximate size of the simulator is 13ft wide x 11ft long and 9ft high. It will include every switch and panel in the 747-400.
The Simulator has been built to accept full motion and visuals at a later date.
Link - via the always awesome Make Blog