Ink Cartridge is Reusable for Pictures

Yesterday my printer ran out of blue ink but I noticed that there was still a little left in the cartridge. I folded a small sheet of paper into a cone, making a brush, and dabbed it in the ink. Upon applying the brush to paper, I found it created a lovely, airy effect. Later, I added some accents with red and black pens. It was a very interesting experiment.