Here is a battleship stairwell created by Dr Teague as part of the NCLab Edmodo 3D modeling course
Click on the image below to retrieve the actual 3D geometry from NCLab (this will create a new tab). Use mouse controls to freely rotate the object in 3D space, and zoom in and out.
Soon, these links will allow visitors to not only view, but also modify and run the 3D designs. In other words, anyone will be able to create 3D designs in NCLab without having to login. We are pretty excited about that!