Craft projects to make using Felt Tip Pens

A marker pen, marking pen, felt-tip pen, flow, marker or texta, is a pen which has its own ink-source, and usually a tip made of a porous, pressed fibers such as felt. A typical permanent marker consists of a container and a core of an absorbent material. This filling serves as a carrier for the ink. The upper part of the marker contains the nib that was made in earlier time of a hard felt mate... From Wikipedia