You can prepare your own blue ink. This blue ink recipe is very easy and produces a beautiful blue ink for writing, drawing, or crafts.
BLUE INK INGREDIENTS
- Prussian Blue pigment (sold as a pigment or sometimes as laundry bluing)
PREPARE BLUE INK
It’s extremely easy! Mix the pigment into the water to achieve a rich blue ink.
Unless you happen to have a calligraphy pen, the easiest way to use these inks is with a homemade quill or a paintbrush.