Theres a few man made sculptures at Hull Universities business centre which are shapes which form human heads. I went on a walk there earlier and took numerous photos, yet these are the ones I liked the most:
Steep decline in Ideas by jjohnson2012, on Flickr
Macro structures by jjohnson2012, on Flickr
Dark Ideas by jjohnson2012, on Flickr
Hope you enjoy
Steep decline in Ideas by jjohnson2012, on Flickr
Macro structures by jjohnson2012, on Flickr
Dark Ideas by jjohnson2012, on Flickr
Hope you enjoy