William Kentridge, etching in progress. 3 layers of coffee lift and drypoint. Photo copyright Liz Chalfin 2019. |
One of the most valuable resources around for nontoxic printmaking is the website of the Zea Mays studio in Massachusetts. They have a research program for testing non-toxic processes, which they publish on their website. Each section contains the results of their methodical experiments, often containing as much as 20 separate and highly documented steps.
One of my many inspirations for etching is the South African artist William Kentridge, who has a lifelong and continued association with printmaking. To my delight, I just found out that Liz Chalfin, from the Zea Mays studio, has been working with Kentridge recently to introduce him to one of the newest non-toxic etching processes: the coffee lift.
Those two photos above show one of my own plates during a coffee lift preparation. I have blogged about this before, but here is a quick summary:
- Instead of creating a sugar lift drawing on a copper plate using the traditional mixture of corn syrup and gum arabic (or similar), you draw on the copper plate with a thin dilution of instant coffee.
- Once the ground is dry, you roll it up with Baldwin Intaglio Ground.
- Once you've cured the ground, you "lift the drawing by immersing the plate in nearly hot water.
- You apply an acrylic spray aquatint to the exposed copper.
- Etch and print as normal.
Liz Chalfin and William Kentridge. Photo copyright Liz Chalfin 2019. |
Liz Chalfin and William Kentridge. Photo copyright Liz Chalfin 2019. |