How To Paint Copper With Fire by Lynne Suprock
6:50
Flame Painting Durable Colors on Copper
19:54
Günlük Eşyalarla Bakır Üzerine Patina Nasıl Yapılır?
8:46
part 2c: when ammonia met salt (patina on copper)
27:12
Coloring Metal
10:46
[実験] 加熱による銅の色変化 Experiment color change copper use oven.
22:09
Copper Patinas - How To Patina Copper Metal - Five Recipes - Verdigris, Liver of Sulphur, Vinegar
26:23
Cool Tools | Introduction to Foldforming by Robert Dancik
5:39