You can use Google SketchUp to create, modify and share 3D models.
Homepage:
Mã:
http://sketchup.google.com/intl/en/
Download
Mã:
http://ugotfile.com/file/154991/GSUP7Portable_Ezidl.part1.rar?rid=8145
http://ugotfile.com/file/154989/GSUP7Portable_Ezidl.part2.rar?rid=8145