Do you have a stash of white or pastel colored acrylic yarn hanging around? Acrylic yarn is basically made from plastic so it is really hard to color but I’ll show you how inexpensively using the tips in this video.
During the drying process you might want to move and readjust the yarn to keep the paint from pooling anywhere, you can also sop up some of the dripped paint if you want a deeper color. You can also use a hair dryer to speed up the drying process. Have fun with your new yarn and til next time happy crafting!