Carbon-Paper Transfer Recipe
复写纸转印配方（金属表面）
标签：复写纸,碳粉,骨笔,定画液,錾刻定位
将碳纸（或自制：蜂蜡+灯黑调成薄层涂于硫酸纸）覆于黄铜件，上压图样，用骨笔沿线条重描，碳粉即转移到金属。转印后薄喷定画液防蹭掉，作为后续錾刻或蚀刻的定位依据。适用于小件首饰批量。
Lay carbon paper (or homemade: beeswax + lampblack on tracing paper) on the brass, overlay the pattern, and trace lines firmly with a bone stylus to transfer carbon. Mist with fixative to prevent smudging, then use as a guide for chasing or etching. Good for small jewellery batches. ---