Create your own screen printing ink.
Screen printing can be a rewarding and fun, but expensive, hobby. Learning screen print opens up a world of customizing your own clothes, bags and posters. If you are an artist, you can screen print your designs and sell the prints yourself. Screen printing doesn't have to be costly if you experiment with mixing your own screen printing inks.
Instructions
1. Mix ½ cup of acrylic paint (which can be found easily and cheaply at most arts and craft supply stores) and ½ cup of glue (the glue must be non-water-soluble) in a mixing bowl. Experiment in other batches by adding two or more colors to the mixture to create customized colors.
2. Decant the mixture to a glass jar and label the mixture. On the label include what colors you have mixed, the measurements of the mixture and what brand of acrylic paint you used. This will come in handy when you run out of the ink and want to remember how you created the customized color.
3. Place a screen printing screen over your test fabric and add the ink mixture to the top of the screen. Using a squeegee, pull the ink down toward the bottom of the screen. Repeat the process a few times to coat the screen with ink.
4. Wash the ink off the screen immediately, because non water-soluble glue cannot be cleaned once it dries.
5. Using a hairdryer, blow dry the ink on the test fabric.
6. Wash the fabric in the washing machine to test whether the color fades and whether the ink stays put. If you are unhappy with the results, experiment with a new batch of homemade ink, adding either more paint or glue for a more vibrant color or a more permanent hold.
