DIY Cartridge Ink Refilling
Channel: Donovan Beeson
Date: 2021-03-28

Here's how to refill cartridges with any ink you like using a blunt tip syringe. I don't much care for fountain pens, but I love how you can change your ink in them. Fortunately for me, there are felt-tip pens that work on the same refillable principles. I've used this technique with Pentel and Kaweco pens. If you have a super shmancy pen, I am not responsible for any experimentation that you do. There's a reason I don't own "nice" pens. I am hard on my tools and I often use them outside of recommended parameters.