Tilt down shot of glassblowers spinning molten glass on end of blowpipe in heated furnace while working in glassblowing workshop together
Waxing master puts dry wax in the melting heat machine
The silver wire is heated and burnt by jewelry master
Medium shot of young Caucasian man listening to professional glassblower instructions while making glass bubble blowing into pipe during glassblowing master class in workshop
Cropped shot of glassblowing master crafting glass decorative elements by connecting melted pieces of transparent glass together
Room steel furnace for metal melting. Chamber furnace for melting of metal with thermally insulated pipes costs in white room at enterprise
Cropped shot of unrecognizable glassblowing craftsman molding shape of glass bubble on pipe in workshop
Cropped shot of craft master making glass souvenirs. Close-up partial view of craftsman melting glass and making souvenirs at workshop
Cropped shot of unrecognizable glassblowing crafter holding blow tube with piece of glass on its end and melting it in burning furnace at glass production factory
The furnace for melting metal.
Raw materials pouring into a Glass melting furnace in a glass production facility
Orange flame tongues in metal melting industrial furnace with open door in dark factory workshop. Direct heater equipment used at metalworking plant