Dear friends,
it is exciting for me to see 3D models in Australia!
http://demo.f4map.com/#lat=-37.8182617&lon=144.9648924&zoom=16&camera.theta=65.054&camera.phi=-10.348
Very nice, done by 1 mapper:
http://demo.f4map.com/#lat=50.8117739&lon=7.1622678&zoom=16
Please try this PlugIn for faster 3D modeling:
http://wiki.openstreetmap.org/wiki/JOSM/Plugins/Improved_Kendzi3D
Best regards,
Marek