To see the Saint Laurentius model go to: http://www.europeana.eu/portal/record/2048716/object_HA_2013.html
To see 3D content from the Discovery programme which has also been published using Sketchfab see:
http://www.europeana.eu/portal/search?f[DATA_PROVIDER][]=The+Discovery+Programme&f[TYPE][]=3D