The Stell Gears pattern runs interlocking cogwheel forms across the sheet, their toothed rims meshing in a repeating mechanical rhythm that gives the surface a clockwork structure. Spacing stays even, so the gear shapes read clearly whether you cut along the teeth or through the open centers. The Stell Gears design is the work of glass artist Chris Stell.
Over that pattern, the Black Cherry Aurora Borealis coating holds a deep wine red that bends toward darker violet and smoky pink as you turn the glass. Light raking across the surface lifts the cherry tone forward, while a straight on view lets the aurora shimmer settle into the gear lines.
Results vary by kiln and setup, so test a small piece first.
Specifications
- SKU: 154292
- Brand: CBS Dichroic
- Product type: CBS Dichroic patterned glass
- COE: COE90
- Coating/color: Black Cherry Aurora Borealis
- Pattern/texture: Stell Gears Pattern
- Available sizes: Clear Glass Size 2"x4", Black Glass Size 2"x4", Clear Glass Size 4"x4", Black Glass Size 4"x4", Black Glass Size Quarter Sheet, Clear Glass Size Quarter Sheet, Black Glass Size
- Category: COE90 > COE90 Dichroic Glass > COE90 CBS Dichroic Patterned Glass
Working Notes
Firing Guidelines and Helpful Tips
Dichroic results vary by kiln, firing schedule, base glass, capping, layering, and coating orientation. These are guidelines, not guarantees. Follow the glass and coating manufacturer's guidance, and test a small piece first when the final look matters.
- Coating side orientation and clear capping can each change the final look, so test first when the result matters.
- Appearance may vary after firing, and the metallic color shift can read differently by viewing angle and lighting.
- Cut and handle the coated surface with care.
What is CBS Dichroic glass?
Dichroic glass is known for showing different colors depending on light and viewing angle. Ancient examples include the Roman Lycurgus Cup, whose color shift came from tiny gold and silver particles within the glass. Modern art dichroic glass uses a different thin-film coating approach: very thin metal or metal-oxide layers on the glass surface reflect some wavelengths of light while allowing others to pass through. CBS Dichroic glass applies this coating over a base glass, and the coating is on one side only.
Is this COE90?
This is COE90.
What base glass is it on?
See the product options on the page for the available base glass.
What sizes are available?
Available sizes: Clear Glass Size 2"x4", Black Glass Size 2"x4", Clear Glass Size 4"x4", Black Glass Size 4"x4", Black Glass Size Quarter Sheet, Clear Glass Size Quarter Sheet, Black Glass Size .
Should I test before firing?
Yes. Dichroic results vary by kiln and setup, so test a small piece first when the final look matters.
Can I cap dichroic glass with clear glass?
Many artists cap dichroic glass with clear, and capping can change the final look. Test first to confirm the result you want.
