Jupiter’s Moons
2026 – Original
Tall boiled glass vase.
26cm x 17cm vessel opening 5cm x 3cm
Boiling glass is an extensive process which starts with scattering piles of crushed glass onto a kiln shelf. In this case, larger sections of black and a dark blue sparkly Aventurine glass were then layered on top, then a full piece of streaky white glass was placed on as the final layer. The firing schedule initially increased the temperature rapidly which made the edges of the topmost piece flop down and seal the glass pile, thus trapping the air caught within the crushed glass. During the firing process, the air merges together into a bubble which then pushes its way through the layers of coloured glass to rise to the surface. The bubble will eventually pop then sink back down and fuse into the slab, creating the round areas of colour brought up from the bottom.
A document detailing how the slab was blown by Scott Chaseling into the vase is as follows:
FLG Glass Slab Rollup Process