Andrew Groner creates wonderfully mystical creations in various shapes, sometimes marbles, sometimes cold worked cubes and other shapes. He uses mostly gold and silver fuming to achieve his glass magic with a range of earthy colors. He often features large air traps in the middle of his marbles, like this one here, which take on planetary and other shapes. This gem has a cosmic swirl of 3D fuming which seems to be creating other beings inside of it. It's truly fascinating to explore all of the twists and turns of this one! Signed 'AJG 07'.