Originally Posted by
FahrtAutoRC
And Syco, yea, it's lime scale. The razor blade got a lot off but it's almost like it's etched itself to the glass
yea that stuff is a royal PITA to remove
getting it off my hood took me a few hours which was just 2 3 foot, by 4 inch sheets of glass
honestly I'd go nuts trying to do it to a full tank lol