Use Muurame's DesignWiz 3D-program to design furniture and interior solutions of your own. There are tens of different desks, cabinets, tv-units etc. to choose from or you can start building your own modular solution piece by piece. At designers section one may create a room with floor, walls and windows. By logging in you can save your designs and then later revert to those for changes. To be able to use the design program, allow Unity3D WebPlayer plug-in to be installed in your browser. Plug-in installation starts automatically when you use the program for the first time.
Designwiz