![A glass blower uses a glory hole gas furnace to heat the glass gather on the blowpipe / blow pipe / blow tube / blowtube and keep it molten before his blowing A glass blower uses a glory hole gas furnace to heat the glass gather on the blowpipe / blow pipe / blow tube / blowtube and keep it molten before his blowing](https://c8.alamy.com/comp/2FN6AD5/a-glass-blower-uses-a-glory-hole-gas-furnace-to-heat-the-glass-gather-on-the-blowpipe-blow-pipe-blow-tube-blowtube-and-keep-it-molten-before-his-blowing-shaping-uk-2FN6AD5.jpg)
A glass blower uses a glory hole gas furnace to heat the glass gather on the blowpipe / blow pipe / blow tube / blowtube and keep it molten before his blowing
![Glory Hole, Glass Foundry Foundation, Istanbul, Turkey Stock Photo - Image of flame, create: 85206824 Glory Hole, Glass Foundry Foundation, Istanbul, Turkey Stock Photo - Image of flame, create: 85206824](https://thumbs.dreamstime.com/z/glory-hole-glass-foundry-foundation-istanbul-turkey-one-three-furnaces-used-blowing-used-to-reheat-piece-85206824.jpg)
Glory Hole, Glass Foundry Foundation, Istanbul, Turkey Stock Photo - Image of flame, create: 85206824
![woman heating up glass with rod in furnace - glory hole. 60779 Dartington- Glass Stock Photo - Alamy woman heating up glass with rod in furnace - glory hole. 60779 Dartington- Glass Stock Photo - Alamy](https://c8.alamy.com/comp/B2CA0C/woman-heating-up-glass-with-rod-in-furnace-glory-hole-60779-dartington-B2CA0C.jpg)
woman heating up glass with rod in furnace - glory hole. 60779 Dartington- Glass Stock Photo - Alamy
![A glass piece is reheated in the "glory hole" to help the glassblower apply the finishing touche - Picture of Simon Pearce Factory Outlet and Glassblowing, Mountain Lake Park - Tripadvisor A glass piece is reheated in the "glory hole" to help the glassblower apply the finishing touche - Picture of Simon Pearce Factory Outlet and Glassblowing, Mountain Lake Park - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/0f/94/f8/eb/a-glass-piece-is-reheated.jpg)
A glass piece is reheated in the "glory hole" to help the glassblower apply the finishing touche - Picture of Simon Pearce Factory Outlet and Glassblowing, Mountain Lake Park - Tripadvisor
![Here you see people in action making their own glassbeeds - Picture of Lofoten Glass AS, Austvagoya - Tripadvisor Here you see people in action making their own glassbeeds - Picture of Lofoten Glass AS, Austvagoya - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/13/90/d3/fc/glass-in-gloryhole.jpg)
Here you see people in action making their own glassbeeds - Picture of Lofoten Glass AS, Austvagoya - Tripadvisor
![Glass blowing - a glass kiln furnace - glory hole - used in making glass art at the Corning Museum of Glass Stock Photo - Alamy Glass blowing - a glass kiln furnace - glory hole - used in making glass art at the Corning Museum of Glass Stock Photo - Alamy](https://c8.alamy.com/comp/2J6M784/glass-blowing-a-glass-kiln-furnace-glory-hole-used-in-making-glass-art-at-the-corning-museum-of-glass-2J6M784.jpg)