3D design freeware, but the map able to be stepped into?

[Dhakos]

I'm after making a 3D model of my house, for various design/DIY reasons, in addition to improving my skills, but I was hoping to find some freeware that would allow me to then step inside my virtual home as a human correctly scaled. A decent set of design tools to fairly accurately build my home, with WASD/Mouse move controls to explore the map after etc, would be perfect

Does anyone have any suggestions?

Many Thanks

 

[captaincranky]

I'm after making a 3D model of my house, for various design/DIY reasons, in addition to improving my skills, but I was hoping to find some freeware that would allow me to then step inside my virtual home as a human correctly scaled. A decent set of design tools to fairly accurately build my home, with WASD/Mouse move controls to explore the map after etc, would be perfect

Does anyone have any suggestions?

Many Thanks

Not a one, and nary a clue. However, these links might be a place to start your quest: http://www.softpedia.com/ and http://sourceforge.net/