Cornstarch Paste (courtesy of Collage Source Book. Karen McCarthy)
Dissolve 1 cup into 1 cup of room temperature water.
Heat slowly.
Gradually add 3 cups more water, stir over heat until boils.
Stir 2/3 minutes until it is thick and forms a gel.
Let it cool completely.
Remove 1 cup and place in blender.
Add 1 cup of water and blend until smooth. This makes a thin paste.
Adjust the quantities proportionally as required. Add less water
for a thinner paste.
Strain.
Add paint or pigment.
Will keep in the fridge, but be aware that after a while it will
start to smell!
On thicker paper, such as rag paper or watercolour paper, use
Combs, end of paint brush etc. to make marks.
You can add shading with fabric paint, pencils etc..
Nice effect on the paper. I suppose its a nicer finish than acrylic medium.
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