Creudy Casnewydd / Newport Makerspace Wiki

The Paragon SC3 is a compact, high-speed digital electric kiln located in the metalworking room. It is specifically designed for silver clay, glass fusing, enameling, and heat-treating small metal components. Its ceramic fiber firing chamber is lightweight and heats up rapidly, making it ideal for projects requiring precise temperature control and fast cycle times.

Machine Specifications

• Chamber Dimensions: 203 mm x 197 mm x 203 mm (W x D x H)
• Max Temperature: 1,093°C (2000°F)
• Rapid Heating: The ceramic fiber insulation allows the kiln to reach 500°C in under 10 minutes.
• Digital Programming: Stores up to 4 custom programs with up to 8 segments each (Rate, Temperature, and Hold).
• Safety Switch: Automatically cuts power to the heating elements when the door is opened.

Link to product page

Before Starting

1. Inspection: Check the fiber walls for cracks or loose elements. Ensure the floor is protected by a kiln shelf or kiln wash.
2. Clearance: Maintain at least 300mm of clearance around the kiln. Ensure no flammable materials are on top of the unit.
3. Venting: If firing silver clay or glass with glues, ensure the top vent plug is removed for the first phase of firing.

Programming & Operation

1. Power Up: Turn on the main switch. The controller will display the current room temperature.
2. Select Program: Use the digital controller to select a “User” program or a “Ramp-Hold” sequence.
3. Load Work: Use tongs to place work on the kiln shelf. Do not place work directly on the fiber floor.
4. Start Firing: Press 'Start'. Do not leave the kiln unattended during the initial ramp-up.
5. Monitoring: Use the viewing window to check for “slumping” in glass or “glowing” in metal. Avoid opening the door unless necessary.

Shut Down

1. Cooling: Allow the kiln to cool naturally to at least 150°C before removing work. Opening the door too early can damage the heating elements and your project.
2. Power Off: Once cooled, turn off the controller and the main power isolation switch.
3. Unload: Use heat-resistant gloves to remove the kiln shelf and place it on a heat-proof surface (e.g., a firebrick).

Risk Score Amber

Risk Assessment: Link

Do I need an induction to use this machine? Yes

Can I use this machine while lone working? Yes

• Extreme Heat: The internal chamber reaches temperatures exceeding 1000°C. Surface temperatures of the outer case can also become very hot.
• Thermal Shock: Opening the door at high temperatures can cause glass or ceramic work to shatter and fly out.
• Electric Shock: Do not touch the heating elements (wires) inside the fiber walls with metal tongs while the kiln is powered.
• Fumes: Firing silver clay binders, glazes, or enamels produces fumes. Always use the extraction fume hood when using the kiln.

Do I need an induction to use this machine?: Yes

• You can get an induction for this machine by submitting a request to contact@newportmakerspace.org, or by completing this google form
• An induction for this machine is expected to take up to 30 minutes
• The induction will cover setup and safe usage of the machine

Date next maintenance is due: 01/04/2026