Oyster smart card melted down to the the copper wiring www.flickr.com — An Oyster card for the London Underground completely melted with acetone down to the copper wiring - and it still works!More... (Mods) |
Oyster smart card melted down to the the copper wiring www.flickr.com — An Oyster card for the London Underground completely melted with acetone down to the copper wiring - and it still works!More... (Mods) |