An enameled shape. can be slightly domed, flat or concave. The enamel should be 3 layers thick.
An image of choice that you will edit and size to your enameled shape.
Photoshop or other photo editing.
Snapseed app for the phone if editing on the phone.
Laser Printer (I have an HP)
Distilled water (I never use tap water/well water for any process....because I'm fancy)
small 8oz plastic or glass container (i use a cleaned yogurt container)
Kiln or torch for firing