Allan Liu and Carol Webb


Articles and Videos by Allan Liu and Carol Webb:

Transparency Making for Photoetching

This article, “Transparency Making for Photoetching”,  is the first of two parts written by Allan Liu and Carol Webb. Check out the second part of this article series “Photoetching for the Studio Jeweler.” Photoetching is a radical departure from the traditional…

Photoetching for the Studio Jeweler

In photoetching a photo transparency defines the area of a metal plate to be etched. The transparency is the control unit, the program, that prescribes which parts of the light-sensitive resist will chemically harden, polymerize, to become impervious to attack…