Cover form with layers of silicon resin to form a mold
Pour wax

Remove the silicon to reveal a complete wax form

Wax cast into fire-resistant plaster mold
5. refine wax form

Remove wax through steaming to reveal fire-resistant plaster mold

Add glass ingredients and fire in kiln
Re-fire in kiln

Remove plaster mold

Refine details and polish
Perform final quality control and engrave signature