Jack Storm is a California cold glass sculptor — an exceptionally rare art form. He uses a special dichroic glass and 32% optical lead crystal in his pieces. Storm hand cuts the glass ...

Jack Storm is a California cold glass sculptor - an exceptionally rare art form. He uses a special dichroic glass and 32% optical lead crystal in his pieces. Storm hand cuts the glass, polishes it ...

This is created by drawing an arc through a series of squares which correspond to the Fibonacci numbers, so 1², 1², 2², 3² etc. You might have seen these spirals superimposed over famous ...