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Model – HB86E Vitrigraph 120 volt – HotBox 86E equipped KilnStar controller
Inside dimensions of the kiln: 8″ x 8″ wide x 6.5″ deep, fires to cone 10/2350°F; with adjustable stand ranging in height 23″ to 33″ tall.
The HB86E Vitrigraph comes with 2 floors, 1 fiber, and 1 cordierite—both floors have holes for stringers to flow through. A solid brick floor for firing the kiln during regular use for slumping, fusing, jewelry making, testing, etc., can be purchased separately.
This glass-firing model comes equipped with a pilot light, a stainless steel jacket, an adjustable stand from 23″ to 33″ tall, a KilnStar digital controller, two peephole plugs, and an instruction manual.
One-year warranty for cone 10 models.
At the time of purchase, an upgrade to the KilnStar digital controller or the Genesis touchscreen controller.
Furniture Kits for 120-volt models provide 2-3 layers of shelving for stacking ware, assorted small square posts, and ceramic paper. Choose the standard furniture kit or build your own with shelves and posts in the quantities required.
Key Features
Purpose-Built for Vitrigraph — Lets molten glass flow down through stringer holes in the floor to pull glass strands and cane — a specialty technique not possible in a standard kiln
Dual-Floor System Included — One fiber floor and one cordierite floor, both pre-drilled for stringer holes
Solid Brick Floor Available Separately — Swap in for regular slumping, fusing, jewelry, and test firing when not pulling vitrigraph
Adjustable-Height Stand (23″–33″) — Raises the kiln to working height so glass can flow and be collected below
Cone 10 / 2350°F (1288°C) — Full high-fire capability in an 8″ × 8″ × 6.5″ chamber
Plug-and-Play 120V — Runs on a standard household 20-amp outlet (NEMA 5-15)
KilnStar Digital Controller (standard) — Choose KilnStar or upgrade to Genesis touchscreen at the time of purchase
Complete Setup Included — Pilot light, stainless steel jacket, adjustable stand, two peephole plugs, and instruction manual
1-Year Limited Warranty — Built in the USA by Olympic Kilns
Specific Kiln Information
Model
HB86E
Wiring
Specifications
Equipped with Lid Lift Assist
N/A
120 Volts
Inside Chamber Dimensions w x d x h (inches)
8 x 8 x 6.5
15 Amps
Cubic Feet
.24
1800 Watts
Outside Dimensions with Stand or Frame w x d x h (inches)
17.5 x 13 x 16.5
20 Amp Breaker Required
Brick Thickness
2.5”
Plug Configuration: NEMA 5-15
Maximum Temperature
Cone 10 – 2350°F/1288°C
Copper Wire Size: #12, #10 if the circuit is longer than 40 ft
Kiln Stand
Base which holds Kiln 14″ x 14″ wide, Stand Base14.5″ wide x 14″ deep x 23″-33″ high
Est Ship Wt
Kiln 55 lbs, Stand 30 lbs
Not sure if this is the right kiln for you?
Our kiln specialists are happy to help you find the perfect fit for your studio and firing needs.