Finally finished my A/B test of lead came vs. copper foil for the

LEAD vs COPPER FOIL - Two Stained Glass Styles/Methods

LEAD vs COPPER FOIL - Two Stained Glass Styles/Methods

Calendared Copper foil Vs Electrolytic Copper foil – Paul Wu's Blog

LEAD vs COPPER FOIL - Two Stained Glass Styles/Methods

How to Lead & Copper Foil Stained Glass

LEAD vs COPPER FOIL - Two Stained Glass Styles/Methods

Copper Foil: Types, Application, and Trimming at Getting into Stained Glass

Stained Glass Tutorial On Patina - Get A Lovely Even Shine

Extreme Extensibility of Copper Foil under Compound Forming Conditions

Lead Came vs Copper Foil - Stained Glass Fun

Solder Copper Foil + Lead Stained Glass Window

I think I found my sweet spot, 3.85mm prongs and 0.8 thread. what do you guys think? : r/Leathercraft

What is the difference between lead and foil stained glass? - Quora

Copper Foil or Lead? YOU Decide in A Tale of Two Techniques!