Edexcel GCSE Design and Technology · 1DT0
Specification 6.8.1 · Paper 1
Revise: Decorative Textile Treatments and TechniquesA gutta outline acts as a resist: a barrier that limits the movement of the paint. Draw a continuous outline with gutta, allow it to become ready for painting according to the product instructions, and fill the enclosed spaces with silk paint. Gaps in the outline allow colour to escape into neighbouring areas.