Knucklehead Kilnworks is the maker of perhaps the 2nd finest glass fusing kilns in the world.

Based on a the famous Big Rick design The Xtar-2121 (pictured) is capable of really hot temperatures and looking really good in your studio.

Basic details are below, call for current pricing and for a complete spec sheet.

• Fiber insulated
• 4 top elements (Kanthal A-1 wire suspended on 1" diameter ceramic tubes)
• 2 Infinite switches (manual controls)
• Front loading
• Side peephole with carved brick plug
• Suitable for a 21"x21" shelf (not included)
• Kiln Sitter
• Analog pyrometer with thermocouple (electronic kiln controllers available)
• 240 volts, 27 amps
• Maximum temperature not to exceed 1650 degrees Fahrenheit