Rock casts
Sand cast Rock casts in 3 sizes-small, large and XL.
The coloured shards are firstly blown then broken up and assembled into the sand moulds together with glass crystals and gold and copper leaf. Lastly the molten glass (+1200c) is then poured into the moulds, after the glass stopped moving each cast piece is transferred into a kiln to cool slowly to prevent cracking. The cooling schedule between 2-7 days depends on thickness of the pieces.
Elin Isaksson Glass
Dunblane, Scotland