Tethered feet-energy conversion system
Italo & Iole.
Conca del rifugio Gastaldi, mt. 2500 circa.
536
views
3
faves
11
comments
Uploaded on September 14, 2011
Taken on September 11, 2011
Tethered feet-energy conversion system
Italo & Iole.
Conca del rifugio Gastaldi, mt. 2500 circa.
536
views
3
faves
11
comments
Uploaded on September 14, 2011
Taken on September 11, 2011