Olympic Kilns 146 Slider Glass Kiln

The Olympic Kilns 146 Slider is built for artists who prioritize precision and convenience in their glass fusing and slumping work. With its innovative clamshell design and sliding floor, this kiln enhances the efficiency of your creative process, allowing for easier loading, glass manipulation, and precise firing.

Innovative Sliding Floor for Easy Access
The 146 Slider’s standout feature is its sliding floor, extending to a full 35 ½” in length, giving you complete access to the kiln’s spacious 14.5″ wide x 14.5″ deep by 6″ high chamber. This design lets you place your glass or PMC pieces with precision without the need to reach into a hot kiln. The kiln’s sleek wood handle remains cool to the touch, offering comfort and safety while working on your projects.

Versatile and Powerful Firing Capabilities
Firing up to 1700°F, the 146 Slider is ideal for a wide range of glasswork applications. Equipped with a lid element for fusing and a body element for ramping, annealing, and cooling, this kiln offers precise control over each stage of the firing process. A built-in toggle switch allows you to easily select which element to activate, ensuring your creations are fired perfectly every time.

User-Friendly and Safe Operation
Designed with safety and ease of use in mind, the 146 Slider features a built-in lid brace arm that locks securely when the firing chamber is open, ensuring safe operation. The attached 8″ tall angle iron stand provides a stable base, while the stainless steel jacket enhances durability and longevity.

Precision Control with the Digital KilnStar Controller
The 146 Slider comes standard with the Digital KilnStar controller, giving you reliable, user-friendly control over your firing schedules. With its intuitive programming, the KilnStar ensures that your firings are accurate and consistent, making it ideal for both beginners and experienced artists.

For those seeking even more advanced control, the Genesis Touchscreen controller is available as an upgrade. The Genesis offers a modern interface with enhanced features such as customizable firing programs, delay start, and real-time monitoring, giving you greater flexibility and precision over your firing process.

Customize Your Kiln for Maximum Versatility
Tailor the 146 Slider to your needs with a range of optional accessories, including:

Bead door for quick and convenient annealing
Quartz glass viewing window for real-time monitoring of your work
Automatic lid shutoff for immediate power shutdown when the lid is open
Optimize Your Workspace with a Furniture Kit
Maximize the efficiency of your kiln with a furniture kit that includes two layers of shelving, assorted square posts, and ceramic paper. Whether you opt for the standard kit or customize your own, these accessories help maintain an organized, productive workspace.

The Olympic Kilns 146 Slider is more than just a kiln—it’s a tool designed to enhance your creative process, making it smoother, more efficient, and more enjoyable. With its innovative sliding floor, versatile firing capabilities, and customizable options, this kiln is perfect for artists looking to achieve professional-quality results with ease.

Model: Square 146 Slider
Lid Lift Assist: Optional
Inside Chamber Dimensions: 14.5"W x 14.5"D x 6"H
Cubic Feet: 0.73
Outside Dimensions with Stand or Frame: 30"W x 22"-35.5"D x 20"H
Brick Thickness: 2.5"
Maximum Temperature: 1700°F/927°C
Est Ship Weight: 125 lbs
Amperage/Volts: 16 amps, 120 volts
Watts: 1920
Breaker: 20 amp required
Plug Configuration: NEMA 5-20
Copper Wire Size: #12, #10 if the circuit is longer than 40 ft
The furniture kit includes:

Two layers of shelving with 2 each of 13" x 13″ square shelves (1 per layer)
4 each: 1/2, 1, 2-inch small square posts
2 square feet of ceramic paper

Orders Processing 

All orders are processed and shipped within [5 to 8] working days and shipped out using a fully tracked courier service. Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand—see below for any exceptions.

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within X business days), we will process the charges and prepare your order for shipment.

Cancellations & Refunds: At Pottery Kiln Direct, we pride ourselves on having the best return policies in the industry. Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below).

If you have questions, please send an email to potterykilndirect@gmail.com or call us at +1(855) 785-5407

Cancellations (Before Order Ships)

If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at +1(855) 785-5407, the chat in the bottom right, or email potterykilndirect@gmail.com any time.

Cancellations of Custom Orders

Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order.