| Max Temperature | 2000 °F |
| Inside Dimensions | 17" W x 17" L x 6.5" D |
| Volume (Cu. Ft.) | 1.1 |
| Voltage | 240 |
| Watts | 2100 |
| Amps | 18 |
| Shipping Weight (lbs.) | 140 |
Cress GLS717E Clamshell Glass Kiln: The Cress GLS717E is a powerful, studio-grade clamshell kiln designed for glass artists seeking precision, durability, and ease of use. Ideal for fusing, slumping, enameling, and low-fire ceramics, it combines a compact footprint with professional-level features.
This kiln features a firebrick floor and 4.5" high firebrick sidewalls, delivering stable, even heat distribution throughout the chamber. The upper section and lid are constructed from 2.5" high-temperature fiberboard, offering excellent insulation and reduced lid weight. Elements are top-mounted inside quartz tubes to extend lifespan and keep your firing environment clean.
The GLS717E includes solid-state relays for long-term reliability and consistent results. The reinforced lid opens easily and locks securely in place with a strong brace and hinge mechanism, ensuring safe operation. A heavy-duty stand with locking caster wheels and a bottom shelf provides easy mobility and practical storage.
Controlling the kiln is simple with Cress’s digital controller, mounted on a slanted panel for clear visibility.
Standard Features:
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Solid-State Relays: Silent, dependable operation with minimal wear.
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Quartz Tube Elements: Protect elements while promoting clean, consistent firing.
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Firebrick and Fiberboard Insulation: Optimizes thermal efficiency and stability.
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Secure Lid Bracing: Keeps lid safely open or firmly closed during operation.
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Mobile Stand with Shelf: Heavy-duty frame with locking wheels and built-in storage.
The Cress GLS717E offers the perfect balance of size, performance, and reliability for serious glass artists, hobbyists, and educators alike.
Controller Selection
Prodigy Touchscreen Smart Controller
Upgrade your kiln experience with the Prodigy Touchscreen Digital Kiln Controller, designed to bring intuitive, precise control directly to your fingertips. Featuring a user-friendly, full-color touchscreen interface, the Prodigy Controller simplifies kiln operation and programming, offering clear visuals and straightforward navigation for beginners and experts alike.
Easily customize firing programs with advanced ramp-and-hold capabilities, real-time monitoring of kiln conditions, and the ability to save multiple custom firing profiles for future use. Enhanced safety features include detailed diagnostics, over-temperature alerts, and data logging to help protect your work and your kiln.
The Prodigy Controller is built to seamlessly integrate with your kiln, making it an essential upgrade for artists seeking convenience, precision, and peace of mind in every firing.
Standard Cress Digital Controller
The standard Cress Digital Controller provides reliable, straightforward kiln operation with essential digital accuracy and ease of use. This controller features simple programming with preset firing profiles, allowing you to efficiently manage firing cycles for ceramics, pottery, and glass projects.
With intuitive interface controls and clear temperature displays, the standard digital controller ensures consistent, precise results every time, making it a dependable choice for artists seeking simplicity and reliability in their kiln operations.