Use flux and solder correctly. Choose best products, best methods to apply and clean up flux and solder. Common mistakes revealed with fixes.
How to Solder Stained Glass Using the Lead Came Technique
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50/50 Solder for Stained Glass - 1 lb. spool
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Stained Glass Soldering- How To Solder Copper Foil
How to Solder Stained Glass Using the Lead Came Technique
solder not covering all the copper tape : r/StainedGlass
How to Solder
Wonderway Sn63/Pb37 Solder Wire For Stained Glass, No Flux Welding Soldering Tin, Dia 2.0mm (1lb)