How Does a Fountain Pen Work Without Ink Cartridges?

A fountain pen uses magic from inside to make ink appear when you write, even without little ink bags.

Inside a fountain pen is a special part called a nib, it’s like a tiny door that lets ink out. When you press on the pen, the nib opens just enough for ink to come out and touch the paper. It's like having a hidden waterfall inside your pen!

The ink lives in a reservoir, which is like a little water bottle inside the pen. As you write, the ink travels through a tiny tube called a feed, it’s like a straw that helps the ink move from the reservoir to the nib.

Every time you lift your pen, the magic happens again: the nib closes just enough to keep the ink from running everywhere, and then opens up when you press down again. It's like having an invisible friend inside your pen helping you write! A fountain pen uses magic from inside to make ink appear when you write, even without little ink bags.

Inside a fountain pen is a special part called a nib, it’s like a tiny door that lets ink out. When you press on the pen, the nib opens just enough for ink to come out and touch the paper. It's like having a hidden waterfall inside your pen!

The ink lives in a reservoir, which is like a little water bottle inside the pen. As you write, the ink travels through a tiny tube called a feed, it’s like a straw that helps the ink move from the reservoir to the nib.

Every time you lift your pen, the magic happens again: the nib closes just enough to keep the ink from running everywhere, and then opens up when you press down again. It's like having an invisible friend inside your pen helping you write!