Jen-Ken AF3P Crucible 11 Glass Kiln – Three Crucibles for Efficient Cullet Melting
The Jen-Ken AF3P Crucible 11 is a high-temperature kiln purpose-built for melting cullet—ideal for hot glass artists who need multiple color pots ready for gathering without running a full furnace. With a maximum temperature of 2300°F and a working range up to 2150°F, it delivers consistent performance for roll-ups, small glass pours, and other molten glasswork.
Equipped with three thin-wall crucibles, this kiln lets you melt and manage multiple glass colors simultaneously, offering flexibility for creative production. A fiber baffle improves heat retention, while solid-state relays (SSRs) come standard, ensuring smooth, quiet, and reliable temperature control with extended relay life.
The Crucible 11 includes the dependable Orton AF3P 3-Button Controller for straightforward firing, but you can also upgrade to more advanced control systems for enhanced precision:
– Orton AutoFire 4000 12-Key Controller – greater program capacity and control
– Orton AutoFire Slide Touchscreen Controller – modern interface and responsive programming
– TAP II Touchscreen Smart Controller – Wi-Fi connectivity, cloud storage, and real-time firing data
A small furniture kit is included for stability and workspace support, featuring a 10" shelf, three 1” posts, kiln wash, and three bricks. The sturdy metal stand ensures safe and ergonomic setup.
⚠️ Note: Crucible kilns are for melting cullet only—not for making glass from batch. Caustic fumes from batch materials can rapidly degrade thermocouples and firebrick. Element coils typically last 3–6 months in crucible kilns and are not covered under warranty.
Controller Options
• Orton AF3P 3-Button Controller (standard)
• Orton AutoFire 4000 12-Key Controller (upgrade)
• Orton AutoFire Slide Touchscreen Controller (upgrade)
• TAP II Touchscreen Smart Controller (upgrade; Wi-Fi capable)
Key Features
• Designed for melting cullet (not for batch glass)
• Max temperature 2300°F; working temperature 2150°F
• Three crucibles for multi-color glasswork
• Solid-state relays (SSRs) included standard
• Fiber baffle improves efficiency and temperature consistency
• Small furniture kit and sturdy stand included
• Ideal for roll-ups, color melts, and smaller molten glass projects
• 2-year limited warranty for kiln and controller
A compact, high-performance crucible kiln that combines temperature stability, multi-pot flexibility, and rugged construction—perfect for efficient studio-scale hot glasswork.
