Bullseye Glass Co. - Bullseye's instructional videos include a group on different ways of printing with glass. https://videos.bullseyeglass.com/about/ | Facebook
Working with Stringer - Bullseye Glass Video Project Lesson | Bullseye glass, Lesson, Video projection
Tall Vessels Video Masterclass with Bullseye Glass – Amanda J Simmons
Fusible Glass & Hot Glass Accessories - The Avenue Stained Glass
Fused Glass Bullseye Video Review – Elegant Fused Glass by Karen