Group II
(1)Pour 3 litres of tap water into a pot, add a teaspoon of yellow synthetic colour, half a teaspoon of salt (NaCl) and heat all the ingredients to the temperature of 40 0C. Then put the textile in the pot (cotton shirt, woolen thread, polyamide socks), and continue to heat with constant stirring for 5 more minutes until it boils. Add 10 ml of vinegar (CH3COOH = 5%) and continue to heat it for extra 5 minutes. Then wash the fabrics with a detergent and dry them using a hairdryer.
(2)Pour 20 ml of vinegar (5%) In a beaker and soak the fabrics inside (cotton, woolen thread, and polyamide socks) for 5 minutes. Replace the fabrics into a 500 ml beaker where walnut leaves have already been soaked. Heat it for 10 minutes until it boils with a constant stir. Then wash the fabrics with a detergent and dry them using a hairdryer.
(3)Cut a lemon into halves, colour it with an acrylic colour and make several prints of it on the cotton shirt. (Put foil on the front and the back side of the shirt)
(4)Cut a potato into halves. Use a knife to carve a shape of your choice, colour it with an acrylic colour and make several prints of it on the cotton shirt.
(5)Make a paper pattern, lay it over a polyamide fabric and spray the fabric.
Group III
(1)Pour 3 litres of tap water into a pot, add a teaspoon of blue synthetic colour, half a teaspoon of salt (NaCl ) and heat the ingredients to the temperature of 40 0C. Then put the textile in the pot (cotton shirt, woolen thread, polyamide socks), and continue to heat with constant stirring for 5 more minutes until it boils. Add 10 ml of vinegar (CH3COOH = 5%) and continue to heat it for 5 more minutes. Then wash the fabrics with a detergent and dry them using a hairdryer.
(2)Pour 20 ml of vinegar (5%) in a beaker and soak the fabrics inside (cotton, woolen thread, and polyamide socks) for 5 minutes. Replace the fabrics into a 500 ml beaker and add a teaspoon of curcuma powder. Heat it for 10 minutes with a constant stir until it boils. Then wash the fabrics with a detergent and dry them using a hairdryer.
(3)Cut a lemon into halves, cover it with an acrylic colour and make several prints of it on the cotton shirt. (Put foil on the front and the back side of the shirt)
(4)Cut a potato into halves. Use a knife to carve a shape of your choice, colour it with an acrylic colour and make several prints of it on the cotton shirt.
(5)Make a paper pattern, lay it over a polyamide fabric and spray the fabric.