Evenheat Glass Kiln - Studio Pro STP
by Evenheat
Save $296.01
Original Price
$1,480.00
Current Price
$1,183.99
Free Freight Delivery Included
✓ No sales tax outside GA
✓ Liftgate included free
✓ Authorized dealer
Made to Order: EvenHeat kilns are built after ordering. Current estimate is 4–6 weeks. We confirm all details after your order is placed.
Questions? Call or text us at (470) 264-3563
- 1 We submit your kiln order for production with the manufacturer.
- 2 We confirm the current estimated lead time and keep you updated.
- 3 Your kiln is built to your specifications and prepared for freight shipment.
- 4 We send tracking and delivery instructions once your kiln ships.
Evenheat · Glass Kiln · Studio Pro Series
Evenheat Glass Kiln - Studio Pro STP
The Studio Pro STP is Evenheat's smallest dual-access kiln, combining revolutionary front and top-loading design in a compact package perfect for jewelry, test pieces, and design elements. Despite its modest footprint, this hybrid fiber-and-firebrick kiln delivers professional results for fusing, slumping, and draping while running on standard household voltage. Glass studios of all sizes rely on the STP as an essential tool for one-off projects and precision work.
Max Temp1700°F
Chamber7.25" × 7.25" × 5"
Voltage120V
DesignDual Access
What’s included
Studio Pro STP Kiln BodyDual-hinged design with front and top access, combining fiber insulation for speed with firebrick for superior heat storage and annealing properties.
Icon Control SystemFeatures Special Limits thermocouples for precise temperature sensing and non-metallic faceplates for excellent Wi-Fi reception with mobile apps.
Two 7.25" × 7.25" ShelvesKiln shelves sized to maximize chamber space and allow stacking for firing multiple small pieces simultaneously.
Haik BrushEssential tool for applying kiln wash and maintaining clean shelf surfaces between firings.
24oz Glass SeparatorKiln wash compound prevents glass from fusing to shelves and posts during firing, protecting both your work and your kiln furniture.
Rear-Exit Power CablePower cord exits from the control panel to the rear, keeping it away from the hot chamber while maintaining a clutter-free workspace.
Technical specifications
ModelStudio Pro STP
SKUEH-SP-STP
Chamber dimensions7.25" W × 7.25" D × 5" H
Cubic feet0.15 cu. ft.
Maximum temperature1700°F
Voltage120V
Amperage15A
Watts1800W
Brick thicknessHybrid fiber and firebrick construction
Estimated shipping weight65 lbs
Warranty2-year limited (registration required within 30 days)
Optional accessories
Additional Kiln ShelvesExtra 7.25" × 7.25" shelves allow you to maximize firing efficiency by stacking multiple layers of smaller pieces.
Shelf Posts and StiltsVarious heights allow precise spacing between shelves and support for slumping molds and draping forms.
Glass Slumping MoldsCeramic and stainless steel molds in sizes compatible with the 7.25" chamber for bowls, plates, and decorative forms.
Kiln Wash RefillAdditional glass separator compound for ongoing shelf maintenance and protection.
Digital PyrometerIndependent temperature verification provides additional confidence during critical annealing and fusing cycles.
Fiber BlanketDrape over lid vent during extended annealing holds to improve heat retention and temperature consistency.
Controller upgrades
TAP Touchscreen — SDS IndustriesTop Tier
For glass artists running complex fusing and annealing schedules, the TAP controller eliminates guesswork with unlimited custom programs and real-time mobile monitoring. The ability to adjust soak times or add annealing holds mid-firing can save a piece from thermal shock, making TAP invaluable for production work and experimentation alike.
- Unlimited programs and firing steps
- TAP mobile app — monitor from your phone
- Push notifications when firing completes
- Adjust temp or add time mid-firing
- Auto-updates over Wi-Fi
- Firing logs and maintenance schedules
Genesis Spark — Bartlett InstrumentsGreat Value
The Genesis Spark delivers professional-grade control at a mid-range price, with 30 programs offering plenty of capacity for standard fusing, slumping, and annealing schedules. The color touchscreen and Wi-Fi diagnostics provide modern convenience without the premium cost of unlimited programming.
- 30 programs × 32 segments each
- 3.2″ color touchscreen display
- Wi-Fi for remote updates and diagnostics
- Cone fire and ramp/hold modes
- Preheat capability built in
- Adjust firing in real time
Common questions
What's the advantage of dual access on such a small kiln?Front access lets you build pieces directly on the shelf and slide them in horizontally—perfect for delicate arrangements and techniques like raking or roll-ups. Top access makes it easy to lower slumping molds or draping forms into place without disturbing shelf placement. On a small kiln where precision matters, having both options prevents costly mistakes and gives you flexibility for different techniques.
Can this kiln handle a full annealing cycle for glass?Yes. The hybrid fiber-and-firebrick construction is specifically designed for glass work. Fiber provides fast heat-up, while the firebrick delivers the thermal mass needed for controlled, even cooling during extended annealing holds. The lid vent also helps you manage cooling rates precisely.
Will this run on a standard household outlet?Yes. The Studio Pro STP operates on 120V at 15 amps, so it plugs into any standard outlet. No special wiring or electrician required. Just make sure the circuit isn't shared with other high-draw appliances during firing.
What size projects can I realistically fit in a 7.25" chamber?This kiln is ideal for jewelry components, test tiles, small fused pendants, ornaments, and design elements that will be incorporated into larger pieces. You can fit a single 6" square piece comfortably, or stack shelves to fire multiple smaller items like earrings or cabochons. It's not meant for dinner plates, but it's perfect for samplers and production jewelry work.
Does buying from Peach State Pottery affect my warranty?No. We are an authorized Evenheat dealer. Your two-year warranty is fully valid and you have direct access to Evenheat’s support team. Buying from an unauthorized seller can void your warranty entirely.
Not sure if the EH-SP-STP is right for you?
We’re authorized Evenheat dealers based in Atlanta. Call, email, or chat — we’ll give you a straight answer about specs, sizing, and accessories before you spend a dollar.
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