I've been experimenting with patinating the master plaster cast of my life-size figure of Annabelle. The sculpture is modelled in high relief and I have patinated the figure in dark bronze. But the surround of the figure has taxed my ingenuity. Setting the figure against the white of the plaster cast results in too much contrast of one against the other, whereas extending the same bronze patination to the surround, deprives the sculpture of life.
The answer to the dilemma lies in the fact that bronze can be patinated in all the tints of autumn. To achieve this effect, I have used pastels to colour the white plaster ground. And this is where a dram of Scotch whisky comes into the picture. The traditional formula for fixing pastels is casein (a protein derived from milk) mixed with grain alcohol. My regular tipple of rum is made from cane, not grain, and will not do.
The photograph makes the pastel patina appear lighter than it actually is. In reality the colours are richer and darker.
Regular followers will remember my many posts of the work in progress from clay to plaster.
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